Haemacytometer
n. (=hemacytometer)血球计数器
🗣️ 情景例句
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
I put on a bit of makeup.
我化一点妆。
But we still have a problem.
不过我们还是有问题呀。