Mesoectoblast
[医] 中外胚层
🗣️ 情景例句
I left my bag of film on the ferry.
我把装底片的旅行袋遗放在渡船上了。
Here you are , please check.
给你，请查一下。
I imagine you're not very interested in politics.
我想你一定对政治不感兴趣。