英文關鍵字
1080p
agenda
business
calculator
chroma
copy
definition
footage
giving
green
group
hands
hd
high
highdef
holding
key
keyed
man
medium
notebook
of
office
part
people
pre
prekeyed
screen
smartphone
space
stuff
tablet
telephone
using
woman
英文關鍵字
1080p
agenda
business
calculator
chroma
copy
definition
footage
giving
green
group
hands
hd
high
highdef
holding
key
keyed
man
medium
notebook
of
office
part
people
pre
prekeyed
screen
smartphone
space
stuff
tablet
telephone
using
woman