英语词汇reactivity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	reactivity
释义	re·activ·ity noun /ˌriːækˈtɪvəti/ /ˌriːækˈtɪvəti/ (chemistry) the degree to which something reacts, or is likely to react反应性 Oxygen has high reactivity.氧的反应性很高。
随便看	know somebody backwards know somebody by sight know somebody inside out \| know somebody like the back of your hand know somebody in the biblical sense know somebody/something backwards know somebody/something inside out \| know somebody/something like the back of your hand know something as well as I do know something backwards know something inside out \| know something like the back of your hand know something off pat know something to your cost know sth as well as I do know/tell somebody a thing or two know/tell somebody a thing or two (about somebody/something) know/tell somebody a thing or two about somebody/something know-the-ropes know what you’re talking about (know) what’s what know what’s what know which side your bread is buttered know your own mind know your stuff know your way around know–all know–how

英汉双解词典包含314281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。

re·activ·ity