| 词汇 | cross sth ↔ off |
| 释义 | cross sth ↔ off phr v to draw a line through something on a list to show that it has been dealt with 〔在清单上〕删掉，划去〔某事物，表示此事已做〕: Cross off their names as they arrive. 当他们到达时，勾掉他们的名字。 |
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