v.清除,消除,消灭,擦掉，抹掉(笔迹等),抹去，清洗(磁带上的录音或存储器中的信息)
erase的过去分词和过去式

原形：erase第三人称单数：erases过去式：erased过去分词：erased现在分词：erasing

Please erase his name from the list.
请把他的名字从名单上擦去。
Time cannot erase Tom's memories of the war.
时间抹不掉汤姆对战争的记忆。
Tony erases pencil marks.
托尼擦去铅笔的痕迹。
I accidentally erased all the data on my computer.
我意外地删除了电脑上的所有数据。
She erased the chalkboard before starting her lesson.
她开始上课前擦掉了黑板。
The storm erased the footprints we had left in the sand.
暴风雨抹去了我们留在沙滩上的脚印。
He erased his name from the list of candidates.
他从候选人名单上划掉了自己的名字。
She erased any trace of her presence from the room.
她把她的存在痕迹从房间里彻底清除。
The software has an 'undo' feature that allows you to erase your last action.
这个软件有撤销功能，可以让你取消上一步操作。
The spy erased all the confidential files from the server.
间谍从服务器上删除了所有的机密文件。
The artist used a special eraser to remove the pencil marks from the canvas.
艺术家用专用橡皮擦掉了画布上的铅笔痕迹。
The mistake was erased when she crossed out the incorrect answer.
她划掉错误答案时，错误也随之消除。
The snowfall erased the memory of yesterday's events.
大雪覆盖了昨天发生的事情的痕迹。