Crusta lactea
[医] 乳痂(婴儿头皮脂溢)
🧩 词语组成解析
甲壳
🗣️ 情景例句
I was when I first came to the United States.
当我刚到美国来的时候是感到有点紧张。
Let's keep in touch.
让我们保持联系。
What did you say?
你说什么？