Idling
[计] 空载, 无载\\n[化] 空运转
✅ 同义词
🗣️ 情景例句
I think the kids'll love it.
我觉得孩子们会喜欢。
When I saw they had left, I was shocked to tears.
当我目睹他们离去时，我悲伤得落下了眼泪。
there is always something to do in connection with it, from finding the right place for the latest addition, to verifying facts in reference books.
从为新增添的收藏品寻找摆放位置到核对参考书中的事实，总归有事可做。