whip-saw
n.
also whipsaw, 1530s, from whip + saw, n.. As a verb from 1842. Related: Whip-sawed; whip-sawing.
| 词汇 | whip-saw | 
| 词根词缀 | Online Etymology Dictionary whip-saw n. also whipsaw, 1530s, from whip + saw, n.. As a verb from 1842. Related: Whip-sawed; whip-sawing. | 
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