Dermal ridges
[医] 皮嵴
🧩 词语组成解析
a. 皮肤的, 真皮的\\n[医] 皮肤的
n. 带钢单向皱纹
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
He is in difficulty in his business.
他在事业上遇到困难了。
We were so excited, my brother and I, that we did not get to sleep until very late.
我们太激动，以至于我和我弟到很晚才睡得着。