early 14c., from fool (n.1) + -ish. Older adjectives in Middle English were fool (c. 1200); folly (c. 1300). Old English words for this were dysig, stunt, dol. Related: Foolishly; foolishness.
权威例句
1. Any action on the basis of such fragmentary evidence would be foolish.
基于如此不完整的证据采取的任何行动都是愚蠢的。
2. Making people feel foolish is emphatically not my strategy.
让人出丑显然不是我的策略。
3. I just stood there feeling foolish and watching him.
我只是傻傻地站在那里看着他。
4. I feel how foolish I am to entertain doubts.
我竟然心存怀疑,真是太愚蠢了。
5. I didn't want him to look foolish and be laughed at.