Defect
[ ‘dɪfɛkt ]
第3级
其它 Other
n. 瑕疵，毛病;欠缺，缺点;
vi. 叛逃;背叛;
💡 词根助记
de坏+fect做，制作→做坏了→缺点，缺陷；变节
📝 例句
Nor perfect beauty where's a main defect:
也不奢望在缺陷之处找到完美：
Near-sightedness is a visual defect.
近视是一个视力缺陷。
But his tones were sincere enough to make his hesitation no defect.
不过他的语调却很诚恳，让人觉不出来，言语迟钝是一种毛
Indecision is his chief defect.
优柔寡断是他的主要缺点。
The resultant defect is known as chromatic aberration.
由此而产生的缺陷叫做色差。
🌱 联想助记
【记】※ defect-缺点,affect-影响:有些缺点会影响一生
※ defect-缺陷,detect-探测:仪器的缺陷要靠探测才能找出来
※ de-拼音“德”,fe-拼音“飞蛾”,ct-CT机:德国人通过飞蛾找到CT机的缺点
✅ 同义词
🔴 反义词
🔤 词根
de-表示“下”
📖 牛津释义
defect
n
fault or lack that spoils a person or thing 缺点; 不足之处; 毛病; 瑕疵
a defect of character 性格上的缺陷
mechanical defects in a car 汽车的机械缺陷
defects in the education system 教育制度的不足之处. =>Usage at mistake1 用法见mistake1.
defect v [I, Ipr]
~ (from sth) (to sth) leave a party, cause, country, etc, and go to another 背叛; 叛变; 叛党; 脱党; 叛国; 投敌; 变节
She defected from the Liberals and joined the Socialists. 她脱离自由党, 加入了社会党.
One of our spies has defected to the enemy. 我们的一名特工已叛变投敌.
🎯 考研助记
de(否定)+fect(做）：一个人在某方面做得不够- 缺点
🔁 扩展释义
*[di'fekt]n. 缺点【医】 缺损, 缺陷相关词组: in defect of...
🌿 同词根单词
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
Finally, turn off the lights and lock the door.
最后，关上灯，锁好门。
No, I'm afraid I'm not.
不，恐怕我来不了了。
That's correct.
没错。