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- An electric spark ignites petrol in a car engine. 电火花点然整个草堆。
- An electric spark ignites the petrol in a car engine. 电火花点燃了汽车引擎。她点着了那些灯。
- He produced an electric spark across a gap between two metal balls by applying an electric current to them. 他把电流接通到两个金属球上而在其间的间隙处产生火花。
- Channeling electrons within the air, she can ignite an electric spark that will jump from foe to foe. 她还可以通过连接空气中的电子，来点燃一个可以在敌军中跳跃的电火花。
- We shall start the two blocks from rest at the center point of the track and force them apart by exploding the cap with an electric spark. 开始时，将两个滑块静止置放在槽的中心，然后利用电火花引爆雷管，迫使它们分开。
- We shall start the blocks from rest at the center point of the track and force them apart by exploding the cap with an electric spark. 开始时,将两个滑块静止置放在槽的中心,然后利用电火花引爆雷管,迫使它们分开。
- In the internal-combustion engine of a car, an electric spark explodes gasses in the cylinder; the heat energy moves the pistons, becoming mechanical energy to move the car. 在汽车的内燃机引擎里,电火花引爆气缸里的燃料气体,然后热能推动活塞,成为机械能推动汽车行驶。
- Then they used the Taser.Some stun guns emit an electric spark when they deliver the jolt of electricity. 后来警方改用高压电枪，一种释放高压电并放出火花的手枪。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。
- He bought an electric hair-dryer for Mary. 他给玛丽买了一个电吹风。
- This sewing machine is driven by an electric motor. 这台缝纫机是靠电动机启动的。
- His speech had an electric effect on the audience. 他的演讲令观众震惊不已。
- He awoke to the ringing of an electric bell. 他随著一阵电铃的响声醒来。
- I got an electric shock from the wire. 我被这根电线电击了一下。
- She bought an electric hair dryer. 她买了个吹风机。
- He had his arm lopped off by an electric saw. 他让电锯锯掉了一只胳膊。
- A wire conveys an electric current. 电线传导电流。
- Every room in the hotel have an electric trouser press. 饭店每个客房都备有熨裤子的电熨烫机。
