英文關鍵字
adult
appliance
bag
business
call
catch
cheerful
color
communication
concept
connect
connection
contact
cord
cup
day
device
environmental
equipment
female
focus
funny
garbage
girl
gloves
hand
handmade
hands
happy
his
imaginary
joy
line
listen
object
paper
person
protection
radio
reception
reply
rope
rubber
smiling
socializing
soft
stands
studio
symbol
talkie
talking
technology
telephone
thread
toy
transmitter
twine
video
volunteer
walkie
wearing
wire
woman
yellow