英文關鍵字
accessory
adapter
adaptor
cable
cell
cellphone
charge
charger
closeup
communication
connect
connection
connector
cord
data
device
digital
discharge
disconnect
display
electric
electrical
electricity
electronic
energy
equipment
hand
hardware
holding
microusb
mobile
phone
plug
port
power
recharge
rechargeable
smart
smartphone
socket
supply
technology
transfer
usb
video
white
wire