Bitolterol
[化] 比托特罗; 双甲苯苄醇
🗣️ 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，
You won't believe it,but it was really cheap.
你不会相信的，但这条裤子确实很便宜。
The material was not damaged by us.
东西不是我们损坏的。