Reactive
[ [ri'æktiv] ]
成人 Adult Edu
a. 反动的, 反应的\\n[医] 反应的
🗣️ 情景例句
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
Give a lark to catch a kite.
得不偿失。
I'm sorry, but I don't have any with me now.
真抱歉，我现在身上没带。