英文關鍵字
112
911
adult
adults
body
button
calling
caucasian
city
close
color
communication
connection
convenience
cordless
curious
device
dial
dialing
electronics
emergency
ethnicity
film
finger
format
hand
human
image
industry
information
keypad
less
lockdown
man
mobile
new
number
one
only
part
people
person
phone
police
portable
push
pushing
real
script
seconds
secretary
shot
smart
studio
technology
than
time
using
western
wireless
woman
york
young