screw-type bulb 罗口灯泡 ; 螺丝口灯泡 ; 罗口灯胆 ; 佐口灯胆
screw socket bulb 螺丝口灯泡
globe bulb with screw cap 螺口球形灯泡 ; 螺口灯座球形灯泡
screw head bulb 螺口灯泡
screw red lamp bulb 螺口红灯泡
screw a bulb in 把灯泡拧上
bulb with goliath screw cap 螺旋式桅用灯泡 ; 螺旋式桅灯泡
a screw socket bulb 罗口灯泡
screw socket bulb screw-type bulb 螺丝口灯泡
screw-type e bulb 罗口灯泡
The bulb should just screw into the socket.
把灯泡拧到灯口上就行。
Plug the hole with wax or silicone, then screw the bulb into a socket and let someone walk into the room and throw the switch.
把那个洞用蜡或硅酮封住，之后把灯泡重新旋入插座，静候等某人走入房间，打开开关。
Question: How many capitalists does it take to screw in a light bulb?
问题：装电灯泡需要多少个资本家？
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