Miticide
n. 杀螨药\\n[化] 杀螨剂
🗣️ 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我们上一周曾在十二岁至十五岁的孩子中试过这项游戏，
What time does the first train to Boston leave?
第一班去波士顿的列车什么时间开出呢？
Thanks very much.
多谢。