Phylembryogenetical
胚胎系统发育的
🗣️ 情景例句
if you're not going to be happy about it.
假如你会因为这种事而不快乐的话。
Open your eyes!
眼睛放亮一点！
Really? I thought you were from the States.
真的吗？我还以为你是美国人呢。