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(155) / 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(119) / 评论(0) 分类 英文语法词汇
学英语单词
agave americanas
albizzia julibrissins
askesis
bastonate
be foul of
break-even price
business sales tax
capacitance sensor
compression shear apparatus
concrete vessel
conkers
costa equatorialis
credit investigation division
dactylopus dactylopus
Damona
daycoach
decimal selection
deliberative polling
dome loss pattern
doping material
drinking-water cooler
Dutchman's-breeches
dwell characteristics
energy absorption biuld-up factor
erythravine
esker lake
executive search
fiber crops
flood-diversion project
forced-air supply
gate piece
genetic determinism
ground dynamics
half turning handstand
hyperpepsia
induction-valve
infant-industry
Jiangsunese
kidney
laia
lambert's law of absorption
landing apron
leucopaxillus giganteus
limited-run trial production
Liquefied Petroleum Gas Association
live together in unity
Lonicera canadensis
lymphofolicularhyperplasia
lyw-
Maro Polo sheep
Marty Wilde
meridic
milligram
nontopographic photogrammetry
optical tachometers
optimum value
orthostats
ovarian mixed epithelioma
overdependents
overtown
oxirine
paraneurone
patttern assembly
pay school
Perugino
phenylmustard oil
prefession
prefiring action
primal screams
prior patient name
quasivariety
quinuclidines
reading frame displacement
ribbing's disease
safety cap lamp
Salonoidei
seaway
session level
simple propositional function
simultaneous rescue
sPECAM-1
stepwise synthesis
substantia muscularis
superoperon
swivel-hipped
tape recording density
tie rods
tigerlike
trace of a square matrix
trans-frontal
true volume measure
Unterwasser
vehicle systems
water gauge shield
well-defined peak
wire wrapped screen pipe
woollen sweater
write-out
Wunsdorf
yellow prussiate
zoned field