bazooka的复数形式怎么拼写？

He knocked out an enemy tank with his bazooka.他用火箭微摧毁了辆敌军的坦克.They have a bazooka and you have a water pistol.他们手上拿着火箭筒,而你只有一把水枪.The soldier knocked out two enemy tanks with his bazooka.那士兵用火箭炮击毁敌人两部坦克车....

bazooka的音标：bazooka的英式发音音标为：[bə'zu:kə]bazooka的美式发音音标为：[bə'zukə]...

n.反坦克火箭筒...