Cytometry
n. 血细胞计数
🗣️ 情景例句
Dean Rafer called me today.
Rafer主任今天打电话给我。
It's been 5 years since I last saw you.
我已5年没见你了
and we know something of the great variety of the sea bed's topography.
而且我们对海底地形的千变万化也有了一定的了解。