Ferroprotoporphrin
(=heme)正铁血红素
🗣️ 情景例句
Hello, ASPCA.
喂，ASPCA。
The chances for a promotion look really good, but before I get too old I want to see the world.
提升的机会确实无可挑剔，但是在我变得太老之前，我想去看看世界。
I told her that either I would have to buy a new mower or let the grass grow.
我告诉她，要么买一台新割草机，要么让草长下去。