Hematinogen
高铁血红素原, 正铁血红素原
🔁 扩展释义
【医】 正铁血红素原
🗣️ 情景例句
How fresh are these vegetables?
这些蔬菜有多新鲜？
I didn't realize the time had passed so quickly.
我没有认识到时间这样快速过去了。
How old are you?
你多大啦？