A mechanic is an skilled tradesperson who uses [[tools]] to [[building|build]], maintain, or [[repairing|repair]] [[machinery]], [[vehicle]]s like [[car]]s or [[truck]]s, or [[military]] equipment like [[tank]]s or [[mecha]]s. 

h4. External links
* "Wikipedia: Mechanic":[https://en.wikipedia.org/wiki/Mechanic]
整備士