| 释义 |
polishing
n [U]
polish sth ↔ offinformal to quickly eat or finish all of something 【非正式】 迅速吃光〔食物〕; 快速处理掉:
The kids polished off the rest of the cake. 这帮小孩一转眼就吃光了余下的蛋糕。
polish sth ↔ up
to improve something, especially a skill 改进，提高〔技能〕:
I need to polish up my French. 我需要练习一下我的法语。
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