Bilixanthin
[化] 胆汁黄质
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
Why are you so angry?
你为什么这样生气？
A flight attendant would take charge of me and I never had an unpleasant experience.
我总是由一位空中乘务员照管，从未遇到过不愉快的经历。