英文關鍵字
adult
agree
agreement
approval
arm
background
business
businesspeople
caucasian
closeup
concept
conceptual
covid19
enjoy
enjoyment
expressing
finger
fingers
gesture
gestures
glove
greet
hand
happy
human
hygiene
index
isolated
latex
palm
peace
people
person
pointing
positive
recovery
safety
salute
showing
sign
studio
success
symbol
two
victory
white
win
wrist
yes