Trb
[医][=terbutaline]叔丁喘宁，间羟叔丁肾止腺素，间羟嗽必妥
🗣️ 情景例句
My girl friend and I broke up.
我和我女朋友分手了。
It is wisdom sometimes to seem a fool.
大智若愚。
I want to improve, but I don't know how.
我想提高它，但又不知道怎么样才能提高。