litter/ˈlɪt̬.ɚ/动词四处乱扔,到处乱丢Dirty clothes littered the floor of her bedroom.她的卧室地板上到处都是脏衣服。/ˈlɪt̬.ɚ/名词一窝幼崽a litter of kittens一窝小猫(动物睡觉用的)褥草,草垫(供宠物便溺的)猫沙cat/pet litter猫/宠物沙想跟读,去练习