pushupn.[计算机]先进先出；俯卧撑pushv.推；按；挤；逼迫；催促n.推；奋力；决心push pull doubler推挽倍频器pusher-type fan强压通风机push the boat outvt.举行狂欢的聚会push-and-pull推拉pushed-bat kiln推板窑,推杆窑push-cut shaper推切式牛头刨pushing mechanism推动机构pushphone service按钮式电话业务push pull reactor推挽式堆push my nose intovt.干涉(探听)