Deadworks
n. （挖到矿物之前所做的）无益之工
🗣️ 情景例句
It's seventy-five cents for adults and thirty cents for children under twelve.
大人75美分，12岁以下的小孩30分。
I did work this afternoon.
我今天下午工作。
That's difficult!
那就难啦！