Ketatosis obturans
[医] 阻塞性角化病, 耵聍栓塞
🧩 词语组成解析
[医] 角化病
🗣️ 情景例句
I researched it for over a year.
我研究了一年多。
A friend is never known till a man have need.
不到患难时，永远不能认识真正的朋友。
Here you are.
给你。