Hemacytometry
血细胞计数法
🗣️ 情景例句
I continued to teach piano lessons at home.
我继续在家教钢琴。
You give me the money. I'll get you the goods.
一手交钱，一手交货。
Chaplin and his friend are caught on the edge of a mountain in a snow storm in a small wooden house.
卓别林和他的朋友被一场暴风雪困在山边的一间小木房里。