VERB
消除;抹去;擦掉
To efface something means to destroy or remove it so that it cannot be seen any more.
例句
...an event that has helped efface the country's traditional image...
帮助该国改变了以往形象改观的事件
The name of the ship had been effaced from the menus.
那艘船的名字已经从选择菜单中删除了。