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torpedo是什么意思

时间:2021-08-06 16:20:24|来源:未知|编辑:admin|点击:

1.a professional killer who uses a gun

2.a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States

3.an explosive device that is set off in an oil well (or a gas well) to start or to increase the flow of oil (or gas)

4.a small firework that consists of a percussion cap and some gravel wrapped in paper; explodes when thrown forcefully against a hard surface

5.a small explosive device that is placed on a railroad track and fires when a train runs over it; the sound of the explosion warns the engineer of danger ahead

6.armament consisting of a long cylindrical self-propelled underwater projectile that detonates on contact with a target

7.any sluggish bottom-dwelling ray of the order Torpediniformes having a rounded body and electric organs on each side of the head capable of emitting strong electric discharges

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