Fraction defective
[经] 不合格的次品
🧩 词语组成解析
defective
[di'fektiv]
adj. 有错误的;有缺陷的，有瑕疵的;[语]变化不全的;智力低于正常的;
n. 身心有缺陷的人;变化不全的词;
🗣️ 情景例句
My account number is ...
我户头号码是…
You should wear a sweater, It's cold today.
你应该穿一件毛衣，因为今天很冷。
Did you know that Stone ended up marrying his secretary?
你知道吗？斯通最终和他的秘书结婚了。