Bitolterol
[化] 比托特罗; 双甲苯苄醇
🗣️ 情景例句
Did they write some bad news?
他们写了什么坏消息吗？
What you have said about this is very interesting.
你说的很有意思。
He gets into the lift. It takes him down to the first floor.
他进入电梯。他乘电梯下到1楼。