英文關鍵字
adjusting
analize
black
boat
breakdown
business
caucasian
checking
data
diagnostic
digital
engine
equipment
examining
expertise
garage
hand
hold
image
indoors
industry
look
man
manual
mechanic
occupation
one
only
part
person
professional
repair
repairman
sailing
scheme
service
set
skill
socket
specialist
tablet
technology
tool
uniform
vehicle
work
worker
yacht