英文關鍵字
animation
blade
change
circular
cut
cutting
definition
destruction
discovery
electric
format
hd
high
machine
matte
metal
nobody
power
rotary
saw
shape
sharp
slice
sparks
teeth
threedimensional
tool
video
work
英文關鍵字
animation
blade
change
circular
cut
cutting
definition
destruction
discovery
electric
format
hd
high
machine
matte
metal
nobody
power
rotary
saw
shape
sharp
slice
sparks
teeth
threedimensional
tool
video
work