英文關鍵字
alarm
background
black
clock
clocks
clockwork
count
countdown
counter
digital
display
face
fast
finite
fire
ignition
life
moving
ndigital
nfrom
out
red
ringing
running
scoreboard
speed
speedy
ten
time
timer
wait
waiting
zero
英文關鍵字
alarm
background
black
clock
clocks
clockwork
count
countdown
counter
digital
display
face
fast
finite
fire
ignition
life
moving
ndigital
nfrom
out
red
ringing
running
scoreboard
speed
speedy
ten
time
timer
wait
waiting
zero