单词	knife edge
释义	knife edge [机] 刀口
随便看	permanent audit file permanent auditor permanent aurora permanent authorizations permanent awning permanent axis permanent-backed resin-shell process permanent-backed resinshell process permanent backing permanent ballast permanent ballast tank permanent bar permanent base permanent base level permanent base-plate permanent basis permanent bath permanent bed permanent benchmark permanent bench mark permanent bench mark(p.m.b) permanent bird permanent blind permanent blind distance permanent blocking 逊1 逊2 逊3 逊4 逊志时敏逋逋1 逋3 逋4 逋慢之罪チカ寄ルチカ目チガイチガイダナチガイナイチガイホウケンチガイメチガイ棚チガイ無イチガイ目