单词：defective
n. 有缺陷的人, 不完全变化词
s. markedly subnormal in structure or function or intelligence or behavior
考试类型：[托福]
defective的用法和样例：
例句
- He is mentally defective.他智力不健全。
- She has a defective utterance.她发音有缺陷。
- Please return defective merchandise in three days.请于三日内退还缺陷的商品。
- "Ought" is a defective verb."ought"是变化不完全的动词。
- We decided to make all the defective sheet up.我们决定全部重印有缺陷的页码。
- 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. TyndallA defective gutter which emptied itself like a tap.
出自：G. Greene
- faulty有缺陷的
- imperfect不完美的
- flawed有裂纹的
- out of order无次序的
- substandard标准以下的
- malfunctioning不正常工作的...
- incomplete不完全的
- on the blink(机器等)坏了...
- unreliable不可靠的
- wanting不足的
- lacking缺少的
- irregular不规则的
- poor可怜的
- deficient不足的
- marred动词Mar的过去式,动词...
- impaired受损的
- deformed变形的
- weak弱的
- unsound腐烂变质的
- inoperative不活动的
- feeble-minded(=feeblemind...
- simple简单的
- mentally精神上
- half-witted愚笨的
- imbecilic低能的
- retarded智力迟钝的
- moronic低能的
- fallible易犯错误的
- cracked破碎的
- out of commission退役的(不能使用的...
- of关于
- disrepair破损
- out出
- in在 ... 里
- commission佣金
- bad坏的
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