Haemoglobinometer
血色素计
🗣️ 情景例句
What's the point of your argument?
你主张的论点是什么？
He's studying his lesson.
他正在学习课程。
This explanation evidently conveyed something to the woman who searched shelf after shelf.
他的解释显然对女售货员有些启示。她一个货架接着一个货架地寻找，