Embryologically
在胚胎学上
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
That's the way it is.
事情就是这样。
Look! There's Meimei! She's very strong. She's lifting that ladder.
瞧！梅梅在那儿。她很强壮。她举着把梯子。