Haemacytometry
血细胞计数法
🗣️ 情景例句
Did you see the washcloth
你看见浴巾
He that goes a borrowing,goes a sorrowing.
向人借债是自寻烦恼。
One moement let me show you out, sir. Good day, sir, good day.
先生，请稍等一会我送您出去。再见，先生，再见。