Ectodermatosis
[医] 外胚层形成异常, 外胚层增殖
🗣️ 情景例句
No, thanks.
不用了， 谢谢。
He can't come and he sends his apologies.
他为他的不能前来致歉。
I hope you enjoy your stay with us.
希望您在这儿过的愉快。