Sleeky
光滑的
🗣️ 情景例句
My son must have put you to a lot of trouble.
我儿子一定给你带来不少麻烦。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。
I'll have to stay at the office.I don't know when I'll finish.
我不得不留在办公室，不知道什么时候才能结束。