Haemacytometry
血细胞计数法
🗣️ 情景例句
You really surprised me
你已经够让人惊喜了
Just a second and I'll check the schedule.
请等一等，我来查一下时刻表。
The find of the century - Children aged 13 and 11 discover cave paintings.
“本世纪的重大发现--13岁和11岁的孩子发现了岩画”。