Mesoectoblast
[医] 中外胚层
🗣️ 情景例句
Please stay where you are, we'll have a patrol car there in two minutes.
请您呆在原地，两分钟之内我们派巡逻车过来。
Ill-gotten goods never prosper.
发横财，家不发
Glad to hear that.
太好了