| 释义 |
wear down- 磨损，磨薄，磨短：
The point of the pencil had been worn down when I finished this letter. 写完这封信时铅笔已经磨得很短了。 - 使衰弱，使筋疲力尽；使厌倦：
Looking after a high-spirited child can soon wear a person down. 照看一个精力旺盛的孩子，一会儿就能把人搞得筋疲力尽。 - 由于坚持而克服…的反对，逐渐克服；说服：
Their persuasion has worn down her opposition. 他们已经说服她不再反对。 - 削弱，消耗：
to wear down the enemy forces 消耗敌军
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