Bilan
[医] 胆色素核
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
Something's come up.
有点事。
He asked me some personal questions, but I would never answer them.
他问了我几个个人问题，我根本不愿回答。