Bitolterol
[化] 比托特罗; 双甲苯苄醇
🗣️ 情景例句
Come over to my place at you convenience.
方便时请来我处。
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
That's it. Thank you for your help. Goodby.
对的。谢谢你的帮忙，再见。