词汇“苦心”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	苦心
释义	苦心苦心[kǔ xīn]1.■trouble taken; pains:一片苦心with great pains;苦心钻研serious study and investigation;她煞费苦心教育她的子女。She took great pains in educating her children.
随便看	ornery ornis ornithic ornithichnite ornithin(e) ornithine decarboxylase ornith(o)-com.f. ornithocopros ornithofauna ornithoid ornithologic(al) ornithologic(al)ally ornithologist ornithology ornithomimid ornithophilous flower ornithophily ornithopod ornithopter Ornithorhynchus ornithoscopist ornithosis ornithotomy ornithyl ornitrol

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