Emb.
[医] 胚胎学
🗣️ 情景例句
Maybe he can do the same thing for your grandfather.
也许他能为你爷爷做同样的事。
We hope they will improve the environment.
我们希望他们把环境改善得更好。
Let me see your driving licence.
让我看一看你的驾驶执照。