Haematinometer
血红素计
🗣️ 情景例句
Do you want to get together and study sometime?
你想和我一起学习吗？
I ask him to tell me the truth about everything.
我要求他告诉我每件事的事实。
Just ahead of us there was a huge fissure.
离我们不远处，出现一个大裂缝。