时间:2019-03-04 作者:英语课 分类:留美老师带你每日说英文


英语课

 台湾籍旅美老师今天交给我们的句子是:


This suggests that elevated body temperature may enhance the function of the immune system, meaning that we can get better faster. If left untreated, a fever will normally only last two or three days, but the duration can vary.
这表示,体温升高可能会使免疫系统功能增强,也就是说,我们能康复得更快。若我们不予理会发烧时,通常只要两三天就会退烧了,但发烧持续的时间不太一定。
发烧对免疫系统的影响
学习重点:
1.elevate 抬起
elevate (v.) 抬起
elevation 1 (n.) 高度、海拔
elevator (n.) 电梯
escalator (n.) 电扶梯
2.temperature 温度、气温
temperature (n.) 温度、气温
Celsius 2 (n.) 摄氏
Fahrenheit 3 (n.) 华氏
3.enhance 提高、增加
enhance (v.) 提高、增加
enhancement (n.) 提高、增加
4.immune 免疫的
immune (adj.) 免疫的
allergic 4 (adj.) 过敏的
allergy 5 (n.) 过敏症
5.duration 持续的时间
duration (n.) 持续的时间
durable 6 (adj.) 持久耐用的
endure (v.) 忍耐、忍受

n.高度;海拔;高地;上升;提高
  • The house is at an elevation of 2,000 metres.那幢房子位于海拔两千米的高处。
  • His elevation to the position of General Manager was announced yesterday.昨天宣布他晋升总经理职位。
adj.摄氏温度计的,摄氏的
  • The temperature tonight will fall to seven degrees Celsius.今晚气温将下降到七摄氏度。
  • The maximum temperature in July may be 36 degrees Celsius.七月份最高温度可能达到36摄氏度。
n./adj.华氏温度;华氏温度计(的)
  • He was asked for the boiling point of water in Fahrenheit.他被问到水的沸点是华氏多少度。
  • The thermometer reads 80 degrees Fahrenheit.寒暑表指出华氏80度。
adj.过敏的,变态的
  • Alice is allergic to the fur of cats.艾丽斯对猫的皮毛过敏。
  • Many people are allergic to airborne pollutants such as pollen.许多人对空气传播的污染物过敏,比如花粉。
n.(因食物、药物等而引起的)过敏症
  • He developed an allergy to pollen.他对花粉过敏。
  • The patient had an allergy to penicillin.该患者对青霉素过敏。
adj.持久的,耐久的
  • This raincoat is made of very durable material.这件雨衣是用非常耐用的料子做的。
  • They frequently require more major durable purchases.他们经常需要购买耐用消费品。
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airplane mechanicss
amercement, amerciament
Ansaldo
arenaria interpress
ascidiarium
Aurad
back ratch
bakhar
beel
beslabbering
bird-tables
black color
black hematite
bus phase
camphogen
can you beat that?
cellular radio telephone system organization
centro-acinar cells (pancreas)
cephalotaxine
chaffing and winnowing
circular guideway
complex oxides
conventions
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Dayan, Moshe
deferred debt
differential controllability
dinic
direction-finding problem
dispensing assembly
dorsal venous rete of hand
duffner
engledow
ethylene tanker
etio-
feedback solution
feedstock storage
fields in header record
fill up to grade
fixed bunker
function as sth
ghetto upgrade
Goodyera seikoomontana
graeff
grey pearl disease
Hagåtňa
heredoconstitutioal
indexing jig
industrial banking
inscribed pyramid
item for export as part of foreign aid
james a. garfields
kirkhopes
Komariya
kunomycin
L-CHAIN
laryngostomic fistula
lassalite (polygorskite)
learning drive
machine cut
meter of water
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National Organization for Women
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nika
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octave
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riende
rifling machine
rogan
saw tooth roof
section constant
shear fatigue tester
sliding screen
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spade-works
standard instrumentation
strouted
symbolic memory addressing
tangential hole swirl atomizer
tbionembutal
the way of all flesh
tool joint pin
triatomic beam
tungstun ore
unclaimed brokerage
unreclaimed field
Villiersdorp
vsm
welsh on