英文關鍵字
computer
disc
discs
drive
hard
head
heads
park
parking
platter
platters
rotate
rotating
seagate
spin
spinning
st31720a
start
starting
stop
stopping
英文關鍵字
computer
disc
discs
drive
hard
head
heads
park
parking
platter
platters
rotate
rotating
seagate
spin
spinning
st31720a
start
starting
stop
stopping