Stratum corneum
角质层
🧩 词语组成解析
[医] 角质层
🗣️ 情景例句
when the dog scratched on the front door.
当那狗在抓前门时。
Each bird loves to hear himself sing.
鸟儿都爱听自己唱歌。
He was in the R.A.F.
他曾在皇家空军任职。