| 释义 | 
		reciprocating saw- 英?[ri?sipr?keiti? s?:]
 - 美?[r??s?pr??ket?? s?]
 
 英英释义Noun1. a portable power saw with a reciprocating blade; can be used with a variety of blades depending on the application and kind of cut; generally have a plate that rides on the surface that is being cut
 
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