(noun.) an instrument for extracting tight-fitting components.
手打:玛吉
双语例句
The old method of straining honey has long since been replaced by the centrifugal honey extractor, which simply empties the cells of honey, not injuring the combs. 佚名.神奇的知识之书.
In Fig. 277 is shown Smith & Wesson’s latest pattern of Hammerless Safety Revolver, with automatic shell extractor and rebounding lock. Edward W. Byrn.十九世纪发明进展.