operating floor操作: operate; manipulate; handle樓面: floor放漿操作樓面: blowing floor樓面: [建筑] floor◇樓面板 floorboard; floor plate; 樓面面積 floor area; 樓面系統(tǒng) floor system樓面；樓面層: floor下載手機詞典可隨時隨地查詞查翻譯
