同根派生 rubber eraser相关词英汉例句用作名词 (n.)He rigged a rubber hose to the tap in the kitchen.他将一条橡皮软管安装在厨房的水龙头上。The rubber pillow collapses when it is deflated.橡皮枕头放掉空气后会折叠一起。rubber eraser更多例句