英文關鍵字
broken
cellphone
cellular
close
communication
component
damage
device
disassembled
electrical
electronic
engineer
equipment
expertise
finger
fix
fixing
gadget
glove
hand
hardware
holding
human
indoors
industry
job
maintenance
man
mechanism
mobile
open
parts
people
phone
professional
repair
screw
screwdriver
service
servicing
smartphone
table
technical
technician
technology
telephone
tools
work
working
workshop