- 释义：
- n.毁灭，祸根
- 例句：
-
This hard attitude may have led to his undoing.
可能就是这种强硬的态度导致了他的垮台.
换一句
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She has invented a nifty little gadget for undoing stubborn nuts and bolts.
她发明了一种灵巧的小工具用来松开紧固的螺母和螺栓.
换一句
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The new president spent the first year undoing the work of his predecessor.
新总统用了第一年的时间来收拾前任总统留下的摊子.
换一句