词汇	reactive ion
释义	reactive ion 反应离子
随便看	behave uncouthly behave unkindly behave unsociably behave very well behave vi behave well behave well as a teacher behave well to behave with behave with composure behave with decorum behave with gravity behave with great composure behave with perfect propriety behave with scrupulous honesty behave with serene dignity behave yourself Behave yourself! Behave yourself! or None of your tricks Behave yourself! or None of your tricks! behavin behavin' behaving be having a moment be having an animated conversation