Bilin
后色胆素, 胆汁三烯, 三烯胆色素核
🗣️ 情景例句
I've been friendly with the Stewart family
我和Stewart家有交情
Hang up one's hat in another's house.
在别人家里久留不去，长期居住。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！