Ras.
[医] 碎片, 锉屑
🗣️ 情景例句
I think something he can use is the best. A watch or something.
最好是实用的，像手表啦或什么的。
I'm afraid you will catch a cold.
我怕你会感染到感冒。
We're so proud of you.
我们十分为你骄傲。