英语词汇“on spec”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	on spec
释义	on spec 投机地,带着投机的心理,碰运气
随便看	combination relation combination relay combination restrictive and by pass flow regulator combination rig combination roller combination rolling colter and jointer combination rolling mill practice combination room combination-room combination rooms combination rope combination rotary-percussion drilling combination round and spline broach combinations combination salad combination salads combination sale combination saw combination saw blade combination scale combination scattering combination screens combination screw driver set with tester combination seal combination seed drill 捨捩捩1 捩3 捩手覆羹捪捫捬捭捭1 耳垂耳垂儿耳垢耳塞耳套耳套儿耳孔耳孙耳学耳小骨