Mkh
[医][=mean keratinocyte height]平均角质细胞高度
🗣️ 情景例句
I was left with nothing.
我一点儿不剩了。
If I want to be healthy,I have to stop smoking cigarettes.
如果我想要健康,我必须停止吸烟。
Imagine a star up t twenty times larger, brighter, brighter and hotter than our own sun.
设想一下，一颗恒星比我们的太阳还要大，还要亮，还要热20倍，