英语词汇secondary sexual characteristics怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	secondary sexual characteristics
释义	secondary sexual characteristicsn. pl. physical characteristics developed at puberty (青春期时的)第二性征，副性征
随便看	rival rivalry rive river river blindness riverboat river capture rivered riverine riverless riverside rivet riveter riviera rivière rivulet riyal RL rly. RM rm. RMA r.m.s. RMT RN

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