Proembryonic
原胚的, 胚前的
🗣️ 情景例句
Real proud.
真的骄傲。
There were times of disappointment, anger, and humiliation, and there were also times of joy.
生活中有失望、生气和屈辱的时候。
I think he's Mr. Zhang.
我想他是张先生吧。