Deadworks
n. （挖到矿物之前所做的）无益之工
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
At Xmas time, Debra began to dream of all the presents.
到了圣诞节的时际，黛布拉开始梦想着所有的礼物。
Certainly! I'm coming now, Dad!
当然可以，爸爸，我马上就来。