音标:[di'fektiv] ; 柯林斯词典等级:1 级;
a. 有缺陷的, 欠缺的
n. 有缺陷的人, 不完全变化词
s. having a defect
s. markedly subnormal in structure or function or intelligence or behavior
词型变化:名词复数形式 : defectives
考试类型:[托福]
词性分布:
形容词100%

defective的用法和样例:

例句

用作形容词(adj.)
  1. He is mentally defective.他智力不健全。
  2. She has a defective utterance.她发音有缺陷。
  3. Please return defective merchandise in three days.请于三日内退还缺陷的商品。
  4. "Ought" is a defective verb."ought"是变化不完全的动词。
用作名词(n.)
  1. We decided to make all the defective sheet up.我们决定全部重印有缺陷的页码。
  2. Evidence is accumulating that a defective gene may be responsible for this disease.越来越多的证据表明该疾病是由一种有缺陷的基因引起的。

词汇搭配

  • defective verb变化不完全的动词...
  • defective sight视觉缺陷
  • defective material有缺陷的材料...
  • percent defective不合格品率,不合格率...
  • defective nutrition营养不完善
  • defective modulation非完备调制
  • non defective合格品(良品)...
  • defective lysogen缺损性溶素原...
  • defective goods不合格品,次品...
  • defective insulation不良绝缘
  • fraction defective不良率,不合格率,废...
  • defective tightness不够紧密
  • defective index废品率
  • defective workmanship工艺缺陷
  • defective virus缺损性病毒
  • defective rate次品率
  • defective coupling不良耦合
  • defective prophage缺陷性原噬菌体...
  • defective mutant缺陷性突变体...
  • defective track坏磁道,故障磁道...

经典引文

  • My defective French pronunciation.

    出自:J. Tyndall
  • A defective gutter which emptied itself like a tap.

    出自:G. Greene
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学英语单词
achpr
active opto electronic protective device
alcoholomania
amino-azobenzene
amphicarpaeas
amphtrac
Anderson, Carl David
antiluetic
astronomical lantern
automated bridge control
bajor
bartacks
be a prey to
berkeley-hill
better-prepared
bourbon metal
carpodacus mexicanuss
cartes
characteristic data of computer
Charles'law
cincinno raceme
combat aircraft
consolidation method
contemningly
coxarthritis
crabwood
cytodestructive
diageneses
femtards
fetron
file increment
fuller board
gelseminic acid
geographical exploration traverse
gripping clutch
Hellerwork
high gravity
holds that
hoplite
hydnocarpus
individual recognition
interspike interval
Irsha
kehoe
kennedy-nixon
length deformation
letter missive
loading crane
logarithmic direct current amplifier
malgoire
massed fire
mechanical oil valve
micromicro farad
motard
mucks up
nephelinitoid
non-retentive alloy
obstaine
ocean fishing vessel
oscillator group
osmodysphoria
outright grants
Paget disease of bone
painted euphoria
parlatoria machili
phormidiums
plid
pocyztyzene
pressure defined chamber
previsive
protactinium pentafluoride
pulveration
relaxors
renculin
river outlet
Rockwell
Sakel method
sectional boiler
semiconductor intrinsic properties
serveting
sheet flow sheetwash
shoreward mass transport
simulated program
six-wheel vehicle
soya lecithin
Star Keys
stenchful
subfill
supplementary means
table loan
tenosynovitis stennosans
Tokmovo
toner container
tooth correction
transfer-roller
triumfetta bartramia l.
vcf
Volianik method
weight stamp
wide-beam coma
x-ray spectrometer X
zinc chloroiodide solution