获得性免疫

[00:06.79]Jane works at the Center for Disease Control and prevention [00:12.12]as a disease detective. [00:15.46]Listen to the tape and answer the questions. [00:19.91]The Diseases detective. [00:23.46]Jane is one of the experts at the Center for Di

发表于:2018-12-13 / 阅读(155) / 评论(0) 分类 人教全日制普通高中英语(必修)高二

He is immune to chickenpox, he had it as a child. 他对水痘免疫,他小时候就得过了。 immune表示免疫的,immune system就是指身体的免疫系统;而对...有免疫力就用be immune to...这个词组。

发表于:2018-12-25 / 阅读(39) / 评论(0) 分类 蒋健棠英语实用句子

The zoo built a special eight-foot-high enclosure for its newly acquired kangaroo, but the next morning the animal was found hopping around outside. The height of the fence was increased to 15 feet, b

发表于:2019-01-03 / 阅读(48) / 评论(0) 分类 英汉幽默故事选读

WASHINGTON, Sept. 10 (Xinhua) -- Consumption of two or more servings of fish per week may reduce the risk of hearing loss in women, U.S. researchers said Wednesday. Acquired hearing loss is a highly prevalent and often disabling chronic health condit

发表于:2019-02-05 / 阅读(41) / 评论(0) 分类 英语新闻

今天我们要学的词是immune。Immune, 的意思是免疫的,比如,immune system就是指免疫系统, immune disease则是免疫系统疾病。Immune还可以指免除的,不受影响的. Apple's OS X, which has long been considered immu

发表于:2019-02-06 / 阅读(40) / 评论(0) 分类 英语单词荟萃

The ability of the Kangaroo The zoo built a special eight-foot-high enclosure for its newly acquired kangaroo, but the next morning the animal was found hopping around outside. The height of the fence was increased to 15 feet, but the kangaroo got ou

发表于:2019-03-11 / 阅读(167) / 评论(0) 分类 趣味英语
学英语单词
a line of least resistance
a little rust on the leaves
a rapid prototype
acetarsole
allograft rejection
aminotriazloe
Amroha
anterior media
anti-collision wall
anticlick circuit
assertorically
automatic distillation apparatus
be bound apprentice to
beam injection
bending field
bit-wise
blue carb
breakup of voyage
bridge null method
bulk checking
bullatest
called to task for
camphor brown oil
cheb
chloridaemia
clubmate
competence of the wind
connector cable
convocate
cotter mill cutter
croces
crosstalk suppression filter
dabindu
daks
dark limb
deacylcortivazol
depressive psychopathia
derived point
dimethyl ketone, dimethylketone
dual usage
earth science teacher preparation
epsilon toxins
exceed the limits of the arbitral clause
expected number of failure (enf)
exposure container
fairy-cycle
give ... a try
hemifusion
hetetelytic
hit - and - run driver
hybrid hinge nickel-plated
industrial piercings
information group seperator
informed sources
isopentyl aldehyde
JCMT
Kιzlar
labmates
laughster
light antiaircraft battery
many-valuedness
meretzs
methodological-individualism
militariss
mud mixer
negative accumulated temperature
Neuserre
normal shock wave
pitch-dark
portland cheese
potted molded case
power-line monitor
pragmatist
Pretelt
proper Loreatz group
Pyrrhonic
rabul
re-entry point
rec vehicle
river sand
rotary scudding machine
salari
securities and commodities exchange
semiabstract
shangri la
shear-leg crane
shikses
slave valve
Solgen
st george's day
strohm
sub-men
thermal wave
thrum mat
tidal predictor
troponomy
wcnn
Whytockia chiritiflora
window-catches
wing-rudiments
Winterhalter
woolfitt