英文關鍵字
1080p
20s
adult
auto
bonnet
car
caucasian
communication
computer
conversation
customer
definition
digital
discussion
engine
engineer
expertise
garage
hd
high
highdef
interacting
machinist
maintenance
male
man
manual
mechanic
mixedrace
occupation
pc
people
repair
repairing
repairman
scrolling
service
shop
skill
speaking
tablet
talking
touching
touchscreen
two
using
wear
work
worker
working
young