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futile

英 ['fjuːtaɪl] 美['fjʊtaɪl]

英英释义考试真题实用场景例句

adj. 无用的；无效的；没有出息的；琐细的；不重要的

英英释意

1. producing no result or effect;: "a futile effort"; "the therapy was ineffectual"; "an otiose undertaking"; "an unavailing attempt"

2. unproductive of success;: "a fruitless search"; "futile years after her artistic peak"; "a sleeveless errand"; "a vain attempt"

双语例句

1. They were killed, to the last man, in a futile attack.: 因为进攻失败,他们全部被杀, 无一幸免.

2. Without microscopes and other modern equipment, attempts to teach science were futile.: 没有显微镜及其他现代化的设备, 想教授自然科学是不会有成果的.

3. Their efforts to revive him were futile.: 他们对他抢救无效.

4. He is a futile sort of person.: 他是一个没有用的人.

5. Their costly and futile attempt to subjugate the Afghans lasted just 10 years.: 他们大动干戈想要控制阿富汗地区，但只持续了10年就无果而终了。