Mkh
[医][=mean keratinocyte height]平均角质细胞高度
🗣️ 情景例句
Where's the ticket counter?
售票处在哪儿？
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
I'm afraid I don't understand.
恐怕我还不明白您的意思。