音标:[ri'træktә] ;
n. 食言的人, 牵拉肌, 牵开器
[医] 牵开器, 缩肌
n. surgical instrument that holds back the edges of a surgical incision
词型变化:名词复数形式 : retractors
词性分布:
名词100%

retractor的用法和样例:

词汇搭配

  • lip retractor唇牵开器,口角牵开器...
  • toothed retractor有齿拉钩
  • dural retractor(硬)脑膜牵开器...
  • palate retractor[医] 腭牵开器...
  • cheek retractor颊牵开器
  • decompression retractor减压牵开器,减压术牵...
  • deep retractor深部拉钩
  • retractor muscle牵缩肌
  • abdominal retractor腹壁拉钩,腹部拉钩,...
  • appendectomy retractor阑尾切除拉钩...
  • rib retractor肋骨牵开器
  • vaginal retractor阴道牵开器
  • eyelid retractor支撑器,睑牵开器,眼...
  • mastoid retractor乳突牵开器
  • nasal retractor鼻牵开器
  • kidney retractor肾脏牵开器
  • gingival retractor牙龈牵开器
  • lung retractor肺叶拉钩,肺叶牵开器...
  • liver retractor肝脏牵开器
  • muscular retractor肌肉牵开器

刘毅词汇 5000 lesson 20

发表于:2018-11-27 / 阅读(768) / 评论(0) 分类 刘毅词汇 5000

To vaccinate or not to vaccinate? It's a debate that raged among parents and one that's divided the autism community. Now one journal that put out a paper showing an autism vaccine link is retracting it. CNN's senior medical correspondent Elizabeth C

发表于:2018-12-20 / 阅读(271) / 评论(0) 分类 CNN2010年(二)月

7.It's not nice of you to behave like that. 你那样做太不像话了。 还可说成: How inappropriate that you are doing like that! What a shitty way to behave like that! 应用解析: nice and + adj.宜人地;nice work if you can get it.因

发表于:2018-12-25 / 阅读(194) / 评论(0) 分类 情景会话口袋书人际篇

SCOTT SIMON, HOST: Millions of Americans recharge their phones and screens and laptops before they go to bed at night, but do they recharge themselves? Arianna Huffington says we're in the midst of a sleep deprivation crisis that creates anxiety as w

发表于:2018-12-28 / 阅读(269) / 评论(0) 分类 英语语言学习

191. The anal-retentive retailer保留肛门性格的零售商 restrictive-revision There was a retailer who specialized in selling reversible clothing. Being anal-retentive, his personality was somewhat restrictive, which tended to retard his sales.

发表于:2019-01-08 / 阅读(269) / 评论(0) 分类 胡敏托福词汇记单词

不久前,美国《纽约时报》公布了一项《2015年度最讨厌的10大英语词汇》,其中包括Manspreading,Vape,So等。这些词汇大多是被滥用、误用的,看看哪些词汇是你经常爱使用的吧~ 1.So So the word that

发表于:2019-01-08 / 阅读(244) / 评论(0) 分类 英美文化

Spirit Getting Ready to Roam the Red Planet David McAlary The U.S. robot rover Spirit is finally standing up on Mars and nearly ready to drive off the lander onto the red planet's surface. Surface exp

发表于:2019-01-09 / 阅读(308) / 评论(0) 分类 VOA2004(上)--各类新闻

This is AP news minute. 1. President Barack Obama delivered his final address to the United general assembly, where he focused much of his speech on rejecting fundamentalism, and embracing tolerance across the globe. Obama also discussed the need for

发表于:2019-01-11 / 阅读(320) / 评论(0) 分类 美联社新闻一分钟2016(九)月

Rolling Stone's Mistaken Story of a Rape 'Was Avoidable' 《滚石》误报强奸案本可避免 In December of last year, a well-known American magazine retracted a major story. The story reported on a sexual attack at the University of Virginia. A

发表于:2019-01-12 / 阅读(238) / 评论(0) 分类 2015年VOA慢速英语(四)月

Confrontation in the Workplace 办公室里的冲突 陈豪在北京的ABC美国公司工作。他去找美国同事Amy。 (Office ambience) CH:Amy, 你在,太好了。你看没看见Marshall, 他简直气死我了。我得马上找到他,把话说

发表于:2019-01-15 / 阅读(214) / 评论(0) 分类 商务礼节美语

Here are a few more questions to consider.When should you shake someones hand? 你还需要考虑几个问题。什么时候该和别人握手? Every time I greet a male I shake his hand. Every time I meet a female who extends her hand to me, I shake

发表于:2019-01-18 / 阅读(301) / 评论(0) 分类 生活英语听力文章

陈豪在北京的ABC美国公司工作。他去找美国同事Amy。 (Office ambience) CH:Amy, 你在,太好了。你看没看见Marshall, 他简直气死我了。我得马上找到他,把话说清楚。 A:I'm glad he is not around. I don't

发表于:2019-01-20 / 阅读(225) / 评论(0) 分类 礼节美语

During the lowest tides,the water runs off and whole sections of living coral are normally beyond the water,are exposed. The level of water on the reef top decreases dramatically,getting ever shallower,and going from a stable environment,to ever chan

发表于:2019-01-22 / 阅读(258) / 评论(0) 分类 自然百科2014年

I think, said the cob, the best plan is for me to demonstrate flying to you. 我觉得,雄天鹅说,我最好还是先给你们做一次示范飞行。 I will make a short exhibition flight while you watch. 我要在你们的眼前来一场简短的

发表于:2019-01-29 / 阅读(221) / 评论(0) 分类 吹小号的天鹅

Japan says it will raise the issue of Chinas Air Defense Identification Zone during the Japan-ASEAN special summit, which will be held in December in Tokyo. It plans to ask ASEAN countries to take the same stance as Japan does. Chinas Foreign Ministr

发表于:2019-02-05 / 阅读(222) / 评论(0) 分类 CCTV9英语新闻2013年12月

不久前,美国《纽约时报》公布了一项《2015年度最讨厌的10大英语词汇》,其中包括Manspreading,Vape,So等。这些词汇大多是被滥用、误用的,看看哪些词汇是你经常爱使用的吧~ 1.So So the word that

发表于:2019-02-09 / 阅读(237) / 评论(0) 分类 英语口语

Dress Code 关于穿着 1. It is advised that you come to work dressed according to your salary. If we see you wearing Prada shoes and carrying a Gucci bag, we assume you are doing well financially and therefore do not need a pay raise. 1.建议你工作

发表于:2019-02-17 / 阅读(324) / 评论(0) 分类 阅读空间

We have a thrust reverser opened in flight. We cannot maintain this level. Request immediate descent. 681. 空中反推被放出。我们不能保持高度。请求立即下降。 We still cannot retract the thrust reverser. Our approach speed will b

发表于:2019-02-18 / 阅读(362) / 评论(0) 分类 飞行员英语900句

1.Avoid talking to negative people.少和悲观的人接触。 You need all the cheerleading you can get, so try not to talk to those who have lost all hope and are trying to get you to feel the same way. Misery loves company and spending time with n

发表于:2019-02-19 / 阅读(267) / 评论(0) 分类 实用英语

The APU fire seems to be extinguished. Request fire trucks on standby and stairs vehicle to disembark the passengers. 521. APU火情看样子被熄灭了,申请消防车待命,还有客梯车以便让旅客下飞机。 The APU is still on fire. W

发表于:2019-03-10 / 阅读(375) / 评论(0) 分类 飞行员英语900句
学英语单词
acceptor density
Adinandra auriformis
adolf windauss
AGEPC
all-zero state
anthocyania pigment
anthracomucin
aphis (protaphis) formosana
automatic packaging line
battery backup module
beurre manie
binary-floating-point data
bubblegummy
cackhandedly
carbonyl sulphide
cell membrane furrowing
centroided
chloracyl haloride
chromatic polarization
corner-vane cascade
creil
cremeuse
crime of pillage
cross toe pointing forward standing
dense phase conveying
dimestore
disputes
done-zo
electro static unit
electromagnetic deception
endarch
excenter
extended telecommunication modules
filter diplexer
fragrant cliff ferns
gascoign
genus erianthuss
get the bacon
gradable
graphoglyptid trace
high-tension transmission
horizontal sliding frame hot saw
hospitaler
individual control loop
issue a summons
Khivan
laboratory analysis
lassock
linear low density polyethylene
lossening
louis the piouss
materialiser
meloidogynosis
mesuriers
metacrystal inclusion
middleman of credit
millimeter-scale
Mills-and-Boonish
Monargan
MORICIDAE
mumpsimus
myoendothelium
nasalwards
neuromuscular contractility
Nihondaira-yama
noncelestial
ophiophrixus
period of batching cycle
Petit Bois National Wildlife Refuge
phellodermal
pilot-plant trila
precious metal
process-theism
production output
productivity of capital goods
pterygopalatine nerve
Pugyi
pythagoreanism
robben
rotary tippler
scawed
sea-stones
self development
serving-man
shoot off something
shrub-coppice dune
silicon ester
slow-access storage
specified standards
Sphyrnidae
stoyanov
streptoccal nephritis
timber for implements
Triaconol
tusheries
unmaskable
user partition
ventilating cabinet
weapon-grade
wool fabrics
yul brynner
zephyrinus