Ferroprotoporphrin
(=heme)正铁血红素
🗣️ 情景例句
Not very good, I'm afraid, but I do play it a lot. Do you play, by any chance?
不怎么擅长，但我确实经常打。你有机会打球吗？
Scratch a Russsian, and you('ll) find a Tartar.
文明不能改变本性。
but it is of a kind that, if he meets it, he can readily understand and deal with.
但如果有这种情况，露营者也容易理解，知道如何对付，