英文關鍵字
antique
background
clock
close
countdown
counting
deadline
equipment
glass
grain
hour
hourglass
instrument
light
measure
measurement
old
passing
pressure
running
sand
sandglass
stopwatch
time
timer
vintage
watch
white
英文關鍵字
antique
background
clock
close
countdown
counting
deadline
equipment
glass
grain
hour
hourglass
instrument
light
measure
measurement
old
passing
pressure
running
sand
sandglass
stopwatch
time
timer
vintage
watch
white