Haemacytometry
血细胞计数法
🗣️ 情景例句
I was quite surprised when I read in your letter that you had decided not to finish your studies at the university.
当我在你的信中看到你已决定终止大学学业时感到很是惊讶。
Thank you. It was very kind of you.
谢谢，您太好了。
I'm fine, too.
我也很好。