| 释义 |
rub sth outphrasal verb(-bb-) (bre) to remove the marks made by sth, for example a pencil or chalk擦掉（字迹等）◆she reached up and rubbed out the words on the board.她伸手擦掉了黑板上的字。◆use a pencil so you can rub it out if you make a mistake.用铅笔写吧，写错了可以擦掉。ⓘ in american english use erase.在美式英语中用 erase。 rub sth out to remove the marks made by a pencil, chalk, etc using a rubber, cloth, etc （用橡皮、布等）把铅笔或粉笔等的痕迹擦去: ◇that answer is wrong. rub it out. 那个答案不对，把它擦掉吧。 |