Ras.
[医] 碎片, 锉屑
🗣️ 情景例句
All right.
好的。
The problem has been bothering me for weeks.
那个问题已经困扰了我几个星期。
I've travelled many miles and I'm very glad I made the effort.
我远道而来，但是我很高兴没有白跑。