Idling
[计] 空载, 无载\\n[化] 空运转
✅ 同义词
🗣️ 情景例句
Could you please give me a receipt?
给我一张发票。
Poverty tries friends.
贫穷考验朋友。
No, thanks. Help yourselves to the cakes.
不必，谢谢。请随便吃些糕点吧。