英文關鍵字
aid
alphabet
arm
audiology
background
body
caucasian
closeup
communicate
communication
concept
conceptual
dactylics
deaf
deafaid
deafness
detail
disability
disabled
educate
education
expression
female
finger
fingers
gesticulating
gesticulation
gesture
gesturing
girl
hair
hand
handicap
happy
hearing
help
human
impaired
international
isolated
language
medical
model
nonverbal
otolaryngology
people
person
portrait
sign
signal
smile
spelling
symbol
symbolic
tell
trustworthy
trusty
visual
white
woman