Hemaglobinometer
血红蛋白计
🗣️ 情景例句
Three months ago.
三个月之前。
Five cats and a man were involved in an accident.
五只猫和一个男人被卷入那场意外里面。
They all looked at a big and noisy machine in another corner of the machine shop.
他们全都看着机械车间另一角落的一台又大又嘈杂的机器。