Chromocytometer
血红蛋白计
🗣️ 情景例句
Chocolate?
巧克力？
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
We informed him that the fissure extended for fifty years and was tow feet wide and four feet deep.
我们告诉他那个大裂缝长50码，宽2英尺，深4英尺。