英文關鍵字
accuracy
chrono
chronometer
circle
clock
clockworks
closeup
concept
deadline
dial
gear
hour
life
light
minute
speed
time
timepiece
timer
watch
英文關鍵字
accuracy
chrono
chronometer
circle
clock
clockworks
closeup
concept
deadline
dial
gear
hour
life
light
minute
speed
time
timepiece
timer
watch