英语词汇critical activity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	critical activity
释义	critical activity impracticalityn. 不实用(不切实际；不能实行；不现实) radioactivityn. 放射(性) 辐射能 interactivityn. 交互性；互动
随便看	Well leg straight leg raising test Well Level welllighted well liked well line welllined Well liquor well liquors well lit well location Well log well log correlation Well logger Well logging well logging laboratory well logs welllooking well looking well loss welllost wellmade well made wellmaintained channel well maintained track Wellman

英汉双解词典包含3607232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。