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刀锋 | |||
刀刃支承; 刃形边缘 | |||
刃刀口支承; 棱形支承; 天平支承刃; 因磨损磨锐的轮辋 | |||
刀口; 刃状物 | |||
刃口; 刃脚沉井的 | |||
切削刃 | |||
支承刃 | |||
刃 | |||
刃状山脊 | |||
刀刃; 支棱 | |||
刀口支承; 锐缘; 刃形支承边; 刃脚; 刃锋; 刀片式刮路机; 刃缘 | |||
刃形支承 | |||
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刀〔刃〕口; 刀刃形支承,边缘,铁片 | |||
切削刃; 刀口; 刀刃 | |||
English thesaurus | |||
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Refers to a piece of jewelry wherein the item's metals meet to create a sharp edge. While sharp, the edge is nor sharper than a butter knife. |
knife- edge : 112 phrases in 17 subjects |