Retooling
[经] 给机械装备新工具, 革新机械以生产新产品
🗣️ 情景例句
Growing up without a mother is difficult.
在没有母亲的情况下长大不简单。
I don't remember where I was then.
我不记得那时我在哪里。
It is not uncommon to hear that a shipping company has made a claim for cost of salvaging a sunken ship.
航运公司为打捞沉船而提出索赔，这是常有的事，