Mechanical work
[化] 机械功
🧩 词语组成解析
work
[wɝk]
vt.& vi. 使工作;使运作;操作;使产生效果;
n. 工作，操作;著作;工厂;行为，事业;
vt. 使工作;操作;经营;使缓慢前进;
🗣️ 情景例句
Thank you so much.
太感谢你了。
Her social life got in the way of her studies.
她的社交活动妨碍了自己学业。
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
如果不是因为土壤下面有一层坚硬的岩石，他们的营救工作仅用几个小时就可以完成了。