Epidermo-
[医] [真皮]表皮
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
Rain before seven: fine before eleven.
早雨不过午。
He dare not tell us his evil conduct.
他不敢告诉我们他的恶行。