英语词汇Keystone species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	Keystone species
释义	keystone — 标砖 species n — 种 n • 鱼种 n • 品种 n • 本种 n
随便看	much of the activity much of the behaviour much of the benefit much of the blame much of the credit for much of the debate much of the debt much of the decline much of the early much of the employment much of the evaluation much of the financing much of the focus much of the innovation much of the language much of the last decade much of the money much of the music much of the open space much of the output much of the past much of the period much of the population much of the public much of the quarter

英汉双解词典包含2273206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。

keystone —