推挽掃描push: vt. 1.推(門等) (opp. pull; draw ...pull: vt. 1.拉,拖,牽,曳 (opp. push); 勒 ...sweep: vt. (swept ) 1.掃(房間等),掃除,打掃; ...push pull sweep: 推挽掃描push and pull: 推和拉下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯