硫代硫酸钠;大苏打

3.C.LISTENING: [00:07.60]Listen to the conversations.Put a check under the foods you hear. [00:15.75]1.A.Do we need anything from the supermarket? [00:22.52]B.Yes.We need a pound of apples,a bunch of bananas,and a head of lettuce. [00:31.16]2.A.What

发表于:2018-12-01 / 阅读(498) / 评论(0) 分类 SBS朗文国际英语教程 练习册 2

[00:01.06]Unit 9 Good Health [00:03.64]Lesson 34 [00:05.20]1.2 If you go to a fast food restaurant [00:11.19]or a snack bar, [00:13.00]You will probably see a lot of teenagers. [00:16.70]Today,many teenagers are overweight, [00:20.88]and some of this

发表于:2018-12-04 / 阅读(229) / 评论(0) 分类 北师大版初中英语八年级下

第三篇 内分泌系统 Section 3 Endocrine System amine precursor uptake and decarboxylation cell 摄取胺前体脱羧细胞 diffuse neuroendocrine system 弥散神经内分泌系统 endocrine gland 内分泌腺 endocrine system 内分泌系统 hormone 激素 hypophysis 垂体 ovary

发表于:2018-12-05 / 阅读(371) / 评论(0) 分类 医学英语

UNIT 3 What's this in English? [00:06.40]Section A Activity 1b [00:12.15]Listen and circle the things you hear. [00:17.11]conversation 1 [00:20.77]A:What's this in English? [00:24.22]B:It's a ball. [00:27.38]conversation 2 [00:31.01]A:What's this? [0

发表于:2018-12-13 / 阅读(307) / 评论(0) 分类 新目标初中英语七年级

[00:07.00]1 Listen to the tape and fill in the correct information in the spaces below. [00:15.15]1.Walk along the street of any major city, [00:21.32]and you will see that the air you breathe is not very fresh. [00:27.27]Air pollution is a serious p

发表于:2018-12-13 / 阅读(290) / 评论(0) 分类 高中英语人教版2000年高一

[00:04.60]sly small [00:06.97]a.狡猾的,偷偷摸摸的 a.小的;少的 [00:09.35]smart [00:10.78]a.漂亮的,潇洒的;聪明的,巧妙的,伶俐的v.剧痛,刺疼 [00:12.20]smash smell [00:14.72]v.n.打碎,粉碎 n.气味,臭味;嗅觉

发表于:2018-12-15 / 阅读(277) / 评论(0) 分类 考研英语词汇2005

美国很多居民小区都设有小区委员会,别看编制不大,权力可不小。我有个朋友Amy,她家的小区委员会管得就特别宽,从各家各户房子的颜色到院子护栏的风格,都要经过审查。Amy最近想架个

发表于:2018-12-16 / 阅读(238) / 评论(0) 分类 美国习惯用语

Unit 15 [00:03.21]We're trying to save the manatees! [00:07.26]SECTION A [00:10.32]1b Listen and circle the words in activity 1a that victor [00:18.26]and Ginny use to describe the animals. [00:52.90]2a Listen and match the words and definitions. [01

发表于:2018-12-17 / 阅读(347) / 评论(0) 分类 新目标初中英语九年级(全一册)

A.A.R = against all risks 担保全险,一切险 A.B.No. = Accepted Bill Number 进口到单编号 A/C = Account 账号 AC. = Acceptance 承兑 acc = acceptance,accepted 承兑,承诺 a/c.A/C = account 帐,帐户 ackmt = acknowledgement 承认,

发表于:2019-01-21 / 阅读(225) / 评论(0) 分类 天天商务口语

She was beautiful. She had a big smile and pretty teeth. I want to be her boyfriend, Mark thought. One day he saw her alone in a restaurant. She was eating fries and a burger. He wanted to join her. But he couldn't just sit down. That might be too fo

发表于:2019-01-22 / 阅读(193) / 评论(0) 分类 英文短篇故事(纽约)

Katie Couric: Samantha Heller is a clinical nutritionist at the New York University Medical Center and a contributor to Health magazine. Hi! Samantha. Good morning. Samantha Heller: Hi. Katie Couric:

发表于:2019-01-22 / 阅读(178) / 评论(0) 分类 访谈录

I saw something a bit disturbing last week. I had to stop at a drugstore to pick something up, and while there I saw a kid about thirteen years up buy a Monster drink, about 24 ounces of caffeine fix. That in itself saddened me, to think that this ki

发表于:2019-02-01 / 阅读(153) / 评论(0) 分类 阅读空间

So I promised a closer look at baking soda. It seems to be a huge resource for a lot of things. And you dont get much cheaper than $1 for a powerful cleaning agent. So here is my list of the top uses for baking soda. Some will seem familiar as we hav

发表于:2019-02-04 / 阅读(231) / 评论(0) 分类 阅读空间

A British adventurer is spreading his own message in a bottle by crossing the Pacific Ocean aboard an 18-meter catamaran made of thousands of plastic soda bottles. David de Rothschild's unusual boat is his way of drawing attention to the plastic poll

发表于:2019-02-05 / 阅读(162) / 评论(0) 分类 VOA标准英语2010年(七)月

household expenditure 住户开支 Household Expenditure Survey 住户开支统计调查 household income 家庭收入;住户收入 household wealth 家庭财富 Housing Capital Works Fund 房屋建设

发表于:2019-02-17 / 阅读(214) / 评论(0) 分类 财会英语

Mommy, my turtle is dead, the little boy, Myrddin, sorrowfully told his mother, holding the turtle out to her in his hand. The mother kissed him on the head, then said, That's all right. We'll wrap him in tissue paper, put him in a little box, then h

发表于:2019-02-18 / 阅读(238) / 评论(0) 分类 趣味英语

2010上海世博会对话之紧急服务英语:头晕,中暑,打电话等 Visitor: What should I do? My son feels dizzy, nausea and hypodynamia! 参观者:怎么办呢,我儿子头晕、恶心、浑身无力! Volunteer: Dont worry! He might be

发表于:2019-02-20 / 阅读(229) / 评论(0) 分类 实用英语

She walked up to the drink machine. She fed it a dollar bill. She pushed the button for a cherry soda. The machine buzzed. Then it said, We're so sorry. We cannot accept your money for this product. It has calories, and you are overweight. Please sel

发表于:2019-02-22 / 阅读(160) / 评论(0) 分类 英文短篇故事(纽约)

letter of administration 遗产管理书 letter of allotment 配股通知书 letter of assurance 保证书 letter of comfort 银行联系证明书;信心保证书 letter of confirmation 证实书;确

发表于:2019-02-25 / 阅读(218) / 评论(0) 分类 财会英语

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(262) / 评论(0) 分类 英文语法词汇
学英语单词
absorbent index
Adinandra elegans
air turbine
ammeter switch
amyl group
Animalia
Apophysomyces
automatic pressure controller
backward lead
batch processing program
biostratigraphic correlation
bit slice computer
blood vessel bypass grafting
bogey
calsway
Chargey-lès-Gray
Chibok
ciderage
colpoureterotomy
commissurals
control handwheel
countdowned
cultivated
current of international trade
daleds
default mass storage volume group
Deliberate Indifference
divergent wind component
drug-user
electromotor neuron
exemplifie
fault shift
filter disc
finer division of labour
flow nipple
frank chapman
full function work station
genus romneyas
global international institution
goods category
groove part
guntiarius
harmful algal blooms(hab)
high pulse repetition rate laser
hypoglaucum
i-fee
IDGAS
implicated
index set spitting
indrench
industrialized building
jet cooker
killographic
labor cost ratio
lappet loom
Ljungstrom steam. turbine
managed money
manyon
marine diesel generating set
maville
meptin tablet
monoarch
not confirm
organoborane
out of curiosity
out of favour with someone
oxy natural gas burner
phase margin of control system
phenylindanedione
Pinus banksiana
poly (vinyl acetate)
polyhydroxy-acid
presrerving from loss
printed inductance
pull oneself up
put on one's considering cap
quantum amplifier
receiving lines
Remimyl
reprocessors
retraits
ride-control shock absorber
self value
semotactically
silicon bromide chloride fluoride
spill-valve injection pump
splenic cyst
starfishing
subathizone
summerliness
teetotals
tetrastichus
thayed
towbin
toxic headache
tree molasses
turbed
types of music
urazine
vena segmentalis later.
vowelized
within the limits expressly stated by law