Hematin
n. 血色素\\n[化] 羟高铁血红素
✅ 同义词
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
Take it easy.
想开点吧！
It's very hot. It's summer in Australia now!
很热。澳大利亚现在正值夏天！