英语词汇“optimism”的读音、翻译、释义、用法及例句-布网

词汇	optimism
释义	optimism n.（名词 noun）乐观主义;性善说;乐观反义: Pessimism乐观主义;性善说;乐观的反义
随便看	carrick carrick bend carrick bitt Carrie carried carrier carrier bag carrier-based carrier-borne carrier nation carrier pigeon carrier rocket carrier transmission carrier wave carriole carrion carrion crow carrion flower Carroll carrom carromata carronade carron oil carrot carrot-and-stick

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