英语词汇secondary sex characteristic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 sex characteristic
释义	secondary sex characteristic 简明释义第二性征：指在青春期或繁殖季节出现在某一性别成员身上的一种生理特征（如雌性哺乳动物的乳房或雄性鸟类的繁殖羽毛），与生殖直接无关，也称为第二性征。网络释义 1 ?第二性征第二性征
随便看	sliding shelf sliding shim sliding shoe sliding shoe current-collector sliding shutter sliding shuttering sliding shuttering construction slide shut sliding side box car sliding side door sliding side door circulating device sliding side saddle sliding sleeve sliding sleeve engine sliding-sleeve motor sliding sleeve valve sliding sleeve valve sliding slip sliding slot four bar linkage sliding slot linkage sliding sluice gate sliding sluice valve sliding snout sliding socket joint sliding soil mass

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。