Ketatosis palmaris et plantaris
[医] 掌跖角化病
🧩 词语组成解析
[医] 角化病
[医] 掌肌
[化] 乙基
[解]跖肌
🗣️ 情景例句
Yes, we'll be arriving by car about ten o'clock Friday night.
是的， 我们将于星期五晚上十点钟左右开车抵达。
It's about time to get up.
差不多该起床了。
Tie a heavy weight at the end of a long piece of string.
把一个重物拴在一根长绳子的一端，