Cdp
[化] 胞苷二磷酸
🗣️ 情景例句
I don't know.
我不知道。
It's going to rain this afternoon.
今天下午好像要下雨。
Maybe he could help James. So they took the boy to visit him.
也许他能给詹姆斯治病。于是他们带着詹姆斯去找他。