静脉插管注射器

This is Scientific American 60-second Science,I'm Gretchen Cuda Kroen,got a minute?Sharing syringes is a big no-no.Despite the warnings,needles sharing among injection drug users are still a significant cause for the spread of HIV and other infectiou

发表于:2018-12-24 / 阅读(46) / 评论(0) 分类 Scientific American(一)月

1. extracurricular /ˌekstrəkə'rɪkjʊlə/ -- outside the regular curriculum or course of study Why don't you join an extracurricular activity, such as a club, the school newspaper or a team? 你为什么不参加一项课外活动呢?例如社团

发表于:2018-12-30 / 阅读(70) / 评论(0) 分类 突破英文词汇

6 恐龙谷 安妮,看看这个!杰克大喊着,看看我找到了什么! 安妮已经上了山顶。 她正在忙着从木兰树上摘一朵花。 安妮,看!一块大奖牌! 但是安妮没有留心杰克。她正盯着山的另一侧的

发表于:2018-12-31 / 阅读(45) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

3.诊断和治疗常用词汇 inspection 望诊 inquiry 问诊 auscultation 听诊 percussion 扣诊 palpation 触诊 biopsy 活组织检查 pathological section 病理切片 endoscopy 内窥镜检查 ECG(electrocardiogram) examination 心电图检

发表于:2019-01-17 / 阅读(70) / 评论(0) 分类 英文语法词汇

A court in China's Xinjiang region has sentenced three people to up to 15 years in jail in the first trials over a recent series of syringe attacks. The court did not give the defendants' ethnicity(种族) but their names suggest they are from the Musl

发表于:2019-02-02 / 阅读(44) / 评论(0) 分类 英语新闻

Voice 1 Welcome to Spotlight program. Im Liz Waid. Voice 2 And Im Nick Page. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Todays Spotlight is on talkin

发表于:2019-02-14 / 阅读(36) / 评论(0) 分类 环球英语 Spotlight
学英语单词
Alderney
alkyne series
aporheidine
artistic productions
Aspegic
atrial synchronized pacemaker
Banks, C.
bareboat charter party
bearer of the policy
blowing molding
bounded convex polyhedron
boyishest
bucklandia papulnea r.br.
Cairngorms
cg.
chlorodiphenylarsine
commutator ear
copy constructor
cutoff
diisoquinoline
displacement of sleepers
Dokkas
DPP (Daniels Power Pile)
drafts and telegraphic transfers
drying and watering cycle
end wheel fertilizer
entire area
erteco
eudicots
family Dicksoniaceae
family plumbaginaceaes
formation expense
Gasthaus, gasthauser
giver of an aval
grammolecule
gymnemic acid
hard macrogol
holomictic
horn poppy
infrared counter-countermeasures
inking
internal flush tool joint
international terrestrial reference frame
interrupted continuous wave
jelly fish
jutlandish
lateral umbilical fold
lay ban on
lexicalizations
machzors
marioram
metabemisia filicis
mittan
moral trait
murines
neutron embrittlement
night courts
no ifs or buts
non-examined
noninterlaced
open invitations
outgrounds
overindulgence
palm leaf
parallel of latitude
passive method
Permaclad
Phocidae
phosphate assimilation
Physeteroidea
primary network flow control
prolate axis
puffet
Rat'
returned value spedification
rewiped
rheopexy
riegler
salwe
scrubbin' it
secondary earthquake
seed sterilizer
sensitizer
sheath of Schwann
Sir Arthur Conan Doyle
soap star
special technology
sphincter of swim bladder
ST_cutting-and-joining_isolating-and-separating
stormwing
subroutine address stack
synchrotron aperture
take a trip
take heart of grace
tineodid
Trachymene
trichobotrys effusa
trox formosanus
typhoaemia
VLR
Wray
zealand (sjaelland)