音标:[ek'stænt] ;
a. 现存的, 未毁的
a. still in existence; not extinct or destroyed or lost

考试类型:[托福/GRE]
词性分布:
形容词100%

extant的用法和样例:

例句

用作形容词(adj.)
  1. This law is ancient but still extant.这一法律古老但仍然有效。
  2. This is the extant manuscript of the poem.这是现存的该诗的原稿。

经典引文

  • There are scratched or hammered on some rocks outlines of various animals then extant.

    出自:G. L. Harding
  • Gosse's reply is not extant.

    出自:M. Meyer
【近义词】
【反义词】

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发表于:2018-12-30 / 阅读(97) / 评论(0) 分类 单词解析速记

新托福词汇可替换词汇整理

发表于:2019-02-18 / 阅读(73) / 评论(0) 分类 英文语法词汇
学英语单词
1-methoxy-2-methyl-propane
a woman of the street
alanap
autodigestions
bam-bam-bam
Barclays Bank plc
beta-adrenergic antagonist
BHMRA
BHN
cape anns
capelan
Cebidichthys
choice experiment
cobaltkoritnigite
coenogametangia
completely join stable
copper-stripping reaction
de-motivation
dehydrated creatine
denitrogenate
desert community
drama-doc
draw-gears
drunkproofing
ductus reuniens
ednie
epicontinental sea(eperirc sea)
First Nationer
flunkout
flycatcher operations
focal plane stop
fried egg
garden city movement
gib key
hydraulic efficiency servo-valve
hydrogen eliminator
imipranil
impressionless
indicator panel
Levokumskoye
limited by share
logarithmic a/d converter
lopping
median concentration
Micrococcus citreus
mountain railway
Mudford
multi-apertured
multiphase sampling
neo-traditionalist
newaris
nick-hole
nonlattice
off-punch
peround
phthalic imidine
ping pong ball
pinsetting
pipe outlet
premedian plate
presumed on
propdev
pull cops
pupil magnification
purely viscous fluids
Quinhagak
Ramon Lully
realizable value
removable lifting handle
riggate
roentgen tube
Romanophilism
secondary twinning
seed-fern
service load
single mechanical end face seal
sonar aid
sounding depth
spray type cooling
steritop
sutura sagittaliss
sweet
sweft
São Jerônimo da Serra
Tasman Basin
tessulatus
The air was blue.
the sources
Thomson R.
tin lined pipe
transcanada
truculencies
under study
unintelligence
university building
vernal point
wambled
water pump gland ring
whammy bar
wink at sth
wiremaker
zero-current chronopotentiometry