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(495) / 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(410) / 评论(0) 分类 英文语法词汇
学英语单词
aim
air-breathing power plant
aluminum thiocyanate
amplifier rack
antagonizing model
arc measurement
attachable goniometer
Baquedano
blank check
bleaches out
boast charge
bracket off
call establish
Cane Corso
cathode cold end effect
cavity blemish
characteristic direction
Chemulpo
chicken wing tips Swiss style
Chinese mallow
classifieds
closed conduit flow
common green lacewing
complete cross section
complex transaction
concoctings
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dermenkephalin
digons
double-tests
engine-room emergency bilge suction
ensise
exquisite design
foundation design
fraction of critical damping
franciso
Frerichs' theory
gadomus magnifilis
gain-compensated circuit
general average adjustment statement
glucuronic acid conjugation
high-density bipolar code
hybrid synchronization network
hydroxycephalotaxine
intoxicating dose
lamberth
lane-end
lingual delirium
loosely wound spiral
mawlid
mensural music
mobile defect
moose call
Mosander
Muaratunan
multi-secondary instrument transformer
mystagogy
Obuchi
open addressing
original equipment manufacturers (oem)
penetration phosphors
Pharbitis hispida
photomechanical analyzer
plain roller
polynitroethylene
prepurchase customer service
radionecrotic
Ranunculus trautvetterianus
resolution funding corporation
restipulatory
rhinesuchids
Rhynchelytrum
ribbon gauze
rotatory
sample autocorrelation function
sand blast unit
separative work component
shadow reaction
shear cleavage fold
sherry-lehmann
signficants
sodium dimethyldithiocar-bamate
solenoid armature
solid-earth geochemistry
spontaneous emission factor
superficial and rapid pulse
surface-broach
swoord
syrupus ipecacuanhae
tegumental cell
theory of flight
through dialling
tlie
triple-phase region
tube-annular combustion chamber
unit doublet function
value amount & code
varminter
vibrioception
Viperinae
white glove test
zero extended field