inutileadj.
英 ɪn'juːtɪl | 美 ɪn'jʊtɪl
中文adj. 无用的；无益的
词根词源
inutile (adj.)late 15c., from French inutile (12c., inutele), from Latin inutilis "useless, unprofitable," from in- "not" (see in- (1)) + utilis (see utility).
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