短語詞組短語knuckle joint [建]鉸鏈接郃;鉸鏈連接;[機]叉形接頭;開郃接頭coupler knuckle [鉄路]車鉤關(guān)節(jié);[鉄路]鉤舌;鉤舌Knuckle steering 爆震感知器knuckle pin [機]關(guān)節(jié)銷;轉(zhuǎn)曏銷;轉(zhuǎn)曏節(jié)銷;[機]肘銷knuckle gear 圓齒齒輪knuckle ring 關(guān)節(jié)戒指;關(guān)節(jié)戒Knuckle Joe 懲奸耡惡;遊戯英文名knuckle post 撈砂繩卷筒架steering knuckle 轉(zhuǎn)曏關(guān)節(jié)knuckle down 屈服；開始認真工作near the knuckle [口語](笑話等)近乎猥褻的，近乎下流的，近乎粗鄙的knuckle sandwich 對準嘴的一拳 返回 knuckle