Omphalogenesis
[医] 脐形成
🗣️ 情景例句
We need to bring a flashlight.
我们需要带一个手电筒。
I'm sorry to keep on coughing.
我不停地咳嗽，真是抱歉。
Really? I thought you were from the States.
真的吗？我还以为你是美国人呢。