英文關鍵字
adapter
arm
baby
blue
cable
charge
charger
child
concept
cover
current
danger
electric
electrical
electricity
energy
finger
hand
home
house
infant
insert
kid
outlet
phone
pin
plug
power
protect
protection
protector
pull
remove
rosette
safe
safety
security
shock
socket
surge
tablet
technology
tool
usb
voltage
wall
white
wire