Cgmp
[化] 环鸟苷酸
🗣️ 情景例句
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
Suit the action to the word.
怎么说就怎么做。
On the way, a young man waved to me.
途中，一个青年人向我招手。