Forskolin
毛喉素；毛喉萜；二萜衍生物
🗣️ 情景例句
I want a 3-button wireless mouse.
我想要一个三键光电鼠标。
We invited two guests to dinner,but they didn't come.
我们邀请了2个客人去吃晚饭，但是他们没来。
That's not a problem.
那没问题。