Retooling
[经] 给机械装备新工具, 革新机械以生产新产品
🗣️ 情景例句
What else?
还有什么？
It makes no difference.
没关系。
Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college.
皮普，我打电话是问你是否想听周四晚上在学院的一个讲座。