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。
标签: 口语
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alexius
all-seeingness
alpine landscape
animuss
anther-wing
arogenic acid
articulationes sacroiliaca
artificial velum
asset-backed
attracting funds
Avaxim
batakari
be assumed to be
billing error probability
BJA
bleeder-turbine
breathing cycle
bridi
bubble head
butallylonal
caernarfon b. (carnarvon b.)
caterpillar test engine
cauline leaf
chapts
chi-rhos
chlor-alkali industry
Chondrilla rouillieri
circularization
CliffsNotes
cosmic ray jet
Cunb.
Dalbergia obtusifolia
de-ideologization
death's-ring
delta rhythms
dissociable
down hump trimming signal
draughted
electric wool shear
empty container inventory report
field joint coating
finger-lickings
flange leak-off system
flip book
fuel bypass regulator
gate-post
haemoerythrin
hahaha
henige
high-tension busbar
Hoi Ha
hydroxyapatites
illaqueates
kalkans
Khrushchevian
lauroyl peroxide
lilacin
lithotriptoscepe
low-pressure combination of gases
luciferin
main shoe casting
mineral-rich coal
ocean tow
ocli
orthojector circuit-breaker
passenger platform
patent court
piece-by-piece
pressurebreak
promotee
prototropy
quarrelled with
radiator cross member
Ravanusa
reserved channel
revivalism
Romelândia
ryuns
school disease
scrummier
selfextensible software package
serviceability testing
shitting myself
single station weather forecast
solvent deresining
Sparta Lake
Sulfatrim
sunken ship breakwater
supramammary
sympathizingly
take an overdose
thermal fragmentation
thiocyanate ceriometric determination
tree-ring dating
turbinite
turkeyless
Turkish bread
two-stage agitation
visual head-up image
vitamin deficiency
wave pictures
Wordian