Kathemoglobin
[化] 变性高铁血红蛋白
🗣️ 情景例句
That's for sure.
说的也是。
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
It's my pleasure.
这是我乐意做的。