Ferroprotoporphrin
(=heme)正铁血红素
🗣️ 情景例句
I'm serious, Philip.
我是认真的， Philip。
Which side do you favor?
你支持哪一边？
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。