时间:2019-02-02 作者:英语课 分类:实用英语


英语课

 现在正是一年中最热的时候,在英语中,“三伏天”有一个特殊的表达方式 —— dog days of summer 1。说到狗,大概大家都对夏天里吐着舌头乘凉的狗狗印象很深吧!那么,这个习语又和狗有什么关系呢? 在古罗马,研究星象和天文的科学家发现,在一年当中最炎热的几个星期里,天狼星与太阳总是同升同落,时间大概是从七月份一直到八月中旬。人们认为,这是天狼星所释放的热量增加了太阳原本释放出的热量,因此这段最热的时间就被称为是“dog days”。


例如:Dog days are the hottest 2 days in summer. (三伏天是夏季最热的时候)





点击收听单词发音收听单词发音  






1
summer
bsiwI
  
 


n.夏天,夏季


参考例句:





He enjoys swimming in summer.他喜欢在夏季游泳。
We wear sandals in summer.我们在夏天穿凉鞋。












2
hottest
cqlzyp
  
 


adj.热的,热烈的;热的( hot的最高级 );辣的;音乐;重视


参考例句:





This has been the hottest summer within my memory. 就我所记得的,这是最热的一个夏天。 来自《现代英汉综合大词典》
One of the hottest areas of nanoresearch4 is better drug delivery. 纳米技术研究的一个最热门领域是更好的给药方式。 来自英汉非文学 - 生命科学 - 回顾与展望













n.夏天,夏季
  • He enjoys swimming in summer.他喜欢在夏季游泳。
  • We wear sandals in summer.我们在夏天穿凉鞋。
adj.热的,热烈的;热的( hot的最高级 );辣的;音乐;重视
  • This has been the hottest summer within my memory. 就我所记得的,这是最热的一个夏天。 来自《现代英汉综合大词典》
  • One of the hottest areas of nanoresearch4 is better drug delivery. 纳米技术研究的一个最热门领域是更好的给药方式。 来自英汉非文学 - 生命科学 - 回顾与展望
标签: 三伏
学英语单词
acicula
air-sea boundary process
allooing
apollo programs
Barthes
basis trading
bioefficacies
blue law
cable brake
cameras
cathisma
Cherginskiy Khrebet
clock table
commercial sterilization
communication error code
conode
constructional occupations
current transductor
cylindrical pair
damming with weathered rock
direct-current power supply
direktors
dolichophylla
Dolomiaea wardii
domestic-partnership
dr.robert
drugrelated
eolian plain
expected value
foreign investments
friendship plants
fuel storage drum
gap series
get the better end of
goodwine
grid limiter
guvnor
gymnotiform
gynandromorph
Hubbelrath
i'll bet
iliosciatic
inanimadvertency
induction-ring heater
injection water tank
keller cone
kerosene lamp
kyrs
La Cluse-et-Mijoux
long spread
macrophytes
main reheat steam pipework
male organ
meat ware
megakatal
merchantable log
molisch reactions
monosodium glutamate
moraine breccia
most-favo(u)red licence clause
motleiest
multi media conference manager
multifunction protocol converter
Nethan, R.
news-new
non hygroscopic
nonproductive capture
nonsequentially
nurturements
optical waveguide device
outlays
piston path
pit adders
poisoning factor
post-booms
practicality of information
Processus Ravli
protective clothing
re-gaging work
salivative
sedimentation analysis of protein
service-station
shell bit
soap-ashes
spotted-owl
stock bank
subacute dermal toxicity
sympathectomy hook
system of medical care insurance
testoviron
thewissen
torquing
tubular enamel resistor
tumbling gear
two-bath union dyeing
Tyrex
underwater projectile
unwarnable
uterage
visibility variable
weighting dyeing
zone of acceptance