单词	juvenile hormone
释义	juvenile hormone noun : an insect hormone that is secreted by the corpora allata, inhibits maturation to the imago, and plays a role in reproduction Word History First Known Use 1940, in the meaning defined above
随便看	stacking up stacking up (against or with) stacking up against or with stackings stacks stacks (up) stacks up stacks up (against or with) stacks up against or with stackstand stackups stackyard stackyards stacte stactes stactometer stactometers stad staddas staddle staddles staddlestones stade stades stadholders

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。