短語詞組短語pitch -on metal 涂瀝青薄鋼板pitch in on 參加pitch me on the idea 幫助她換個職業(yè)Why Pitch On Me 為什么我pitch on metal 涂瀝青薄鋼板pitch on a candidate 隨意挑選一個候選人pitch on a day 隨便挑選一個日子inch thread pitch on processing 加工英制螺紋螺距;加工英制螺紋螺距范圍metric thread pitch on processing 加工公制螺紋螺距范圍;加工公制螺紋螺距 返回 pitch on