spark plug
柯林斯词典
1. N-COUNT A spark plug is a device in the engine of a motor vehicle, which produces electric sparks to make the petrol burn. (汽车引擎内的)火花塞
返回 spark plug
1. N-COUNT A spark plug is a device in the engine of a motor vehicle, which produces electric sparks to make the petrol burn. (汽车引擎内的)火花塞