Coclanoline
[化] 衡州乌药醇灵
🗣️ 情景例句
Six words.
有六个字。
Let me do some research on this and get back with you tomorrow.
请让我查查看，明天再给你答复。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。