时间:2018-12-27 作者:英语课 分类:英语单词荟萃


英语课

今天我们要学的词是 leapfrog.



leapfrog 原指儿童玩的青蛙跳游戏,引申下来就是跳升,越级。



The U.S. government said it was working to "harden" the border crossing at Tijuana, Mexico, to prepare for the arrival of a migrant caravan 1 leapfrogging its way across western Mexico. 美国政府表示,正在努力“加强”位于墨西哥蒂华纳的过境点,准备应对越过墨西哥西部的移民大军到来。



The U.S. is on pace to leapfrog both Saudi Arabia and Russia to become the world's biggest oil producer. 美国正在逐步超越沙特阿拉伯和俄罗斯,成为世界上最大的石油生产国。



1 caravan
n.大蓬车;活动房屋
  • The community adviser gave us a caravan to live in.社区顾问给了我们一间活动住房栖身。
  • Geoff connected the caravan to the car.杰弗把旅行用的住屋拖车挂在汽车上。
学英语单词
3-mesantion
abamperes
actinoptera shirakiana
agra-agar
Albanya
amphibille
Amydrium hainanense
an essential aspect
ancient cultural relic
androgony
asian tiger mosquitoes
atoneth
Ban Pa Kha Luang
brittle strength
central neuritis
chalice vine
cherifs
classical groups
Clematis kockiana
control engineering
Cristallovar
crystelle
current microbiology
cycloheptadienes
deglobalize
Deliceto
Dilāghah
dollar value LIFO method
Edsall's disease
equivalent acidity
erratic shifts
expeditors
flavoured sausage
flexible mica
gas dynamic laser
hemiformal
hoochinoo
hormones poisoning
household rubbish
Hurst Moor
hydatopyrogenic
IDS (interim decay storage)
infra-epimeron
intertrappean
IP spoofing
iraqi-kurdish
Itapinima
laurel water
levelling concrete
limnic peat
line bank contact
liquid condition
LPRR (Low Power Research Reactor)
lynceus biformis
make a nuisance of himself
megalonychid
metacentric diagram
methoxy-
metroethnicities
missing data
mixon
mobile winder
money function
nemoraea metallica
neoholotype
order of reference of accounts
painly
panplain
pessella
profit-maximization
qingbai glaze moon palace pillow
relaxation shrinkage on wetting
rikki
ring introducer
Sacta
Sarykol'
semitangent
sheep dismount
siakam
sign on the dotted line.
sinusoidal oscillator
skew symmetric
spill money
Stainless Steel Pipe
stay of lathe
still-picture transmission
subfringe technique
supraorganism
swear something out
Taoist Trinity
tape-format plotting system
three-colour reproducer
to blow away the cobwebs
tote box
trifle
urolagnic
v-shaped antenna
vaginoplasty
wave form audio
Web author
you are so beautiful