unfit somebody for something
collocation使某人不再适合某事；使某人失去做某事的资格
His injury unfitted him for work.
他的伤使他不再适合工作。
使不适合；使不合格；使失去资格
先理解核心含义，再看它在真实句子里的用法。
使不适合；使不合格；使失去资格
to make someone or something unsuitable or unfit for a purpose; to disqualify
Her poor eyesight unfitted her for the position of pilot.
她的视力不佳使她不适合飞行员这个职位。
使不合适；使不适用,破坏,取消资格
To make unfit; to render unsuitable, spoil, disqualify.
使不适合或不胜任
make unfit or unsuitable
unfit
Base
原形
unfits
3rd person
第三人称单数
unfitting
-ing
现在分词
unfitted
Past
过去式
unfitted
Past participle
过去分词
His attitude unfits him for the job.
他的态度使他无法胜任这份工作。
The injury unfitted him for military service.
那次受伤使他不再适合服兵役。
Lack of exercise is unfitting him for the marathon.
缺乏锻炼正在使他无法适应马拉松。
unfit 作为动词意为“使不适合”，常用于使某人或某物失去资格或能力。
Working long nights unfits him for morning classes.
长期上夜班使他无法上好早上的课。
The scandal unfitted the official for public office.
这起丑闻使这名官员失去了担任公职的资格。
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使某人不再适合某事；使某人失去做某事的资格
His injury unfitted him for work.
他的伤使他不再适合工作。
使某物不能使用；使某物失去使用价值
The flood unfitted the equipment for further use.
洪水使这些设备无法继续使用。
使某物不宜供人食用；使某物不适合人类消费
The contamination unfitted the milk for human consumption.
污染使这些牛奶不宜供人食用。
Use unfit naturally, then get feedback on meaning, tone, grammar, and phrasing.
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把 unfit 拆成 un-（不）+ fit（适合），记成“使不适合”：像把一块拼图硬拽出它原本严丝合缝的位置。
语域：formal 常见场景：正式文书、法律或医学语境 作动词时通常用于正式或书面语，表示“使不适合、使丧失资格”，口语中较少见。多用于被动结构，如 be unfit for/to do。
及物动词，后接宾语；过去式和过去分词为unfitted。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.