Haematinometer
血红素计
🗣️ 情景例句
I'd like to give thanks for a healthy year, a good job,
我感谢这一年来身体健康 工作顺利，
Why are you standing behind the door?
你为什么站在门后？
That's easy. I can do that tomorrow. I'll bring my drill.
那容易。我明天就做。我把钻头带来。