英语词汇“riant”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	riant
释义	ri·ant (rīənt, rē-, rē-äɴ) adj. Cheerful; mirthful. [French, present participle of rire, to laugh, from Old French, from Latin rīdēre.]
随便看	opacity opah opal opalesce opalescence opalescent opaline opaque opaquely opaqueness opaque projector op art op. cit. OPEC op-ed open open-access open admissions open adoption open-air open-and-shut open-ballot voting open chain open city open classroom

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