Fluoflavin
荧黄素
🗣️ 情景例句
No, I could never agree to sign this contract.
不，我无论如何也不会签这份合同。
Let's keep in touch.
让我们保持联系。
A short time ago, villagers were astonished to learn that the ghost of Endley had died.
不久之前，村民们惊悉恩得利农场的鬼死了。