Flavoprotein
n. [化]黄素蛋白
🗣️ 情景例句
and you care about us,
而且关心我们大家，
Who is the auther of this novel?
谁是这本小说的作者？
I'm sorry, Lucy.I'm afraid that I can't get up.
对不起，露西，恐怕我站不起来。