Mesectoblast
中外胚层, 外中胚层
🗣️ 情景例句
I am looking forward to seeing you again.
我期待着能再次见到你。
Dear, you'll be home right after work, won't you?
亲爱的，你做完工作会直接回家是吗？
I was waiting for the sound of the other shoe!
我一直在等待另一只鞋落地的响声！