Cytometer
血细胞计数器
🗣️ 情景例句
OK. Keep those knees up.
好 ，膝盖抬高。
What's so funny?
什么事那么好笑？
She instructed in her will that if that were to happen, all the money should go to an organization for helping the blind called Helping Hand.
于是她在遗嘱中指示如果此事发生，这笔钱应该全部捐献给一个名叫'援助之手'的盲人救济组织。