Bilin
后色胆素, 胆汁三烯, 三烯胆色素核
🗣️ 情景例句
Everyone has a skeleton in his closet.
人人都有不可告人之事。
Fortune knocks once at least at every man's door.
人人都有鸿运高照之日。
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？