英文關鍵字
1080p
1920x1080
begin
bevel
big
black
chronometer
clear
clock
count
countdown
crystal
dark
digit
digital
display
dot
electronic
fast
grey
hour
interval
lapse
lcd
light
liquid
measure
milliseconds
minutes
numbers
numeric
positive
running
seconds
sixty
speed
square
start
stop
stopwatch
time
timer
waiting
watch
white
zero