英文關鍵字
apartment
bad
battery
black
blazing
burn
burning
cell
communication
couch
danger
defect
destruction
due
energy
explosion
faulty
fiery
fire
flame
focus
gadget
hot
injury
item
light
lithium
man
melt
melting
melts
mobile
out
overheating
overuse
phone
plastic
power
room
safety
selective
sleeping
smoke
strong
supply
technology
the
warning
worn