英语词汇“ring knocker”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	ring knocker
释义	ring knocker [俚语]指环客(戴着标有军校毕业班级年号的金质指环的美军军官)
随便看	armature contact spring armature control armature-controlled motor armature controlled motor armature copper armature copper loss armature copy armature cord lamination armature core armature core disc armature core disk armature core lamination armature core length armature current armatured armature diameter armature dropout overtravel armature drum armature duct armature end armature end connection armature end-connections armature end connexions armature end flange armature end plate 留无计留春不住留晓梦留眼更登临留赠意中人留连不住留连戏蝶时时舞留连欢事留醉与山翁留香小待尖刀尖利尖刻尖劈尖历尖口鞋尖啸尖嗓子尖嘴猴腮尖嘴薄舌