Ferroprotoporphrin
(=heme)正铁血红素
🗣️ 情景例句
Do you have any openings for a typist?
你这里缺打字员吗？
I tried to telephone you but I couldn't get through.
我试着打电话给你，但都没有打通。
The former method simply consists of setting an elephant to work and beating him until he does what is expected of him.
强硬法就是驱使象去干活，把它打到顺从为止。