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
'Arfajah
almost admissible decision function
American 12-thread series
Artenenol
arthropathia neurotica
asmars
ayako odori (japan)
Bathymasteridae
beat ... hollow
bethreatened
centrifugal centrifugal force
chemogenomic
chlorfenvinphos
choroid plexuss
Chrysopogon echinulatus
clings to
com-plained
compactness of region
condensed tannin extract
copying-fidelity
cost of seismic exploration
crystal imperfection
custard-pies
cutworks
data management system
dendroaspis augusticepss
diplolingo
document retrieval system
electron-rich alloy
endolymphatic formation
erosion wearing
ferro-silico-titanium
flaceous
fossa capitis femoris
four-squarest
Gastridene
gedd
glass-seal terminal
Goldbloom
golden egg
Groucho
hangin' around
hoisting pulley
homopantoyltaurine
impairment of consciousness by turbid pathogens
imperfect elasticity
inbrawn
indefinite integration
inductance-capacitance-resistance
instigations
jumarts
Lam Tin
live in retirement
magneto-optical Q-switch
muchee
multicolor cloth
multiple seam mining
natural drying
neutron scattering method
number of plunger stroke
nutation drive units
open space in pile
order cyclostomatas
oryctocoenosis
osmolagnia
p.g.t
peel de veluwe
piecruse promise
pinch nut
potchers
precative
preemptive immunity
preferential price
prohon
quartz fibre reinforcement
ray-control electrode
reach an agreement
revocable trust
russula delica
secondary drying
sedentary herd
seepage zone
self-dramatisations
semas
separation of thoracopagus
short-periods
six-j-symbol
SOM
specific gravity cell
squeech circuit
static friction
termination point
tighten the purse strings
top-arch
totally ordered subset
true net energy for maintenance
undersealing
USDAO
Vancouverish
verines
white lead paper
y?an yu kuan