1. There's a leak in the gasoline tank.
   汽油箱有个裂缝。
2. He is a tank commander.
   他是个坦克指挥官。
3. Oil is seeping out through a crack in the tank.
   油箱的裂缝漏出油来了.
4. Our tank regiment thrashed the enemy troops.
   我们的坦克团把敌军打得落花流水。
5. This car tank holds 8 gallons of petrol.
   这辆车的油箱能装八加仑汽油。

　1个动词解释