Derm-
[前缀]表示“皮,膜”之义
🧩 词语组成解析
n. 真皮, 皮肤
🗣️ 情景例句
You don't know up from down.
你黑白不分。
He is a doctor. He has his own practice.
他是个医生，他自己开业。
Yes, my brother Bob is coming with me to the airport to see me off.
有，我兄弟鲍勃将和我一起到机场，送我上飞机。