英文關鍵字
deaf
dumb
sign
language
gesture
speaking
woman
laptop
video
communicates
young
chat
cheerful
city
computer
conference
connection
conversation
device
call
girl
internet
media
online
outdoor
outside
talking
virtual
wireless
using
gossip
hand
meaning
manual
symbol
expression
mute
hearing
sound
disabled
ear
nonverbal
female
impaired
finger
digital
gesticulate
word