Hematin
n. 血色素\\n[化] 羟高铁血红素
✅ 同义词
🗣️ 情景例句
Winter in Beijing is too cold.
北京的冬天很冷。
What is the way to the drugstore?
哪一个方向是去药房的？
How are you getting there? By train?
你准备怎样走？坐火车去吗？