Phytoxanthin
叶黄素, 胡萝卜醇
🗣️ 情景例句
What?
什么办法？
I haven't seen you for age. You haven't been sick, have you?
好久不见。你不是病了吧？
It looks as if she's gone away for a few days.
好象她要外出好几天了。