Haemacytometer
n. (=hemacytometer)血球计数器
🗣️ 情景例句
Remember my apple pie on Thanksgiving?
记得在感恩节我做的苹果派吗？
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
gradually, and often quite swiftly,
那么渐渐地，往往也是很顺利地，