“insufficient”是一个 英语形容词，主要意思为“不足的”、“不够的”、“不充足的”或“不能胜任的”。它用来描述某物或某人在数量、程度或能力上未达到预期的标准或需求。
例句
The food and drinks were insufficient for the party.
Life is the art of drawing sufficient conclusions from insufficient premises.
He felt insufficiently prepared for the exam.
There are insufficient funds in your account.
Her salary is insufficient to meet her needs.
相关短语
insufficient funds：存款不足
insufficient memory：内存空间不足
insufficient time：时间不足
反义词
sufficient：足够的
adequate：充足的
希望这些信息对你有所帮助。