mechanic

柯林斯词典

1. N-COUNT A mechanic is someone whose job is to repair and maintain machines and engines, especially car engines. 机修工
If you smell something unusual (gas fumes or burning, for instance), take the car to your mechanic. 如果你闻到了异味（例如汽油味或燃烧味），就把车带给你的修理工。
2. N-PLURAL Themechanicsof a process, system, or activity are the way in which it works or the way in which it is done. 运作方式
What are the mechanics of this new process?
这一新工序的运作方式是什么？
3. N-UNCOUNT Mechanics is the part of physics that deals with the natural forces that act on moving or stationary objects. 力学
He has not studied mechanics or engineering. 他没有学习过力学或者工程学。

Buying that second-hand car without having it checked by a mechanic first cost us dear .
At that time she was just a humble mechanic.
"Don't worry , your car will be ready tomorrow , " the mechanic assured him.
I applied for a job as a mechanic in a local garage , but I was rejected .
The mechanic pointed out the repair on the front of my car .