基本解释n.可按虚线撕下的纸片同根派生 tearoff相关词英汉例句Whether menus should have a tearoff. 22应否显示可让选单卸离选单列的元件。Tearoff menu item 分离菜单项aluminum plastic tearoff 可分离的镀铝层(容器表层)tearoff更多例句