Pushin普欣pushv.推；按；挤；逼迫；催促n.推；奋力；决心pushbutton start按扭起动pushed for money手头很紧push buttonvalve按钮阀push the machine推自行车push-down list后进先出表push-based LBS基于推模式的位置服务push instruction进栈指令push off in boat乘小船离岸pushing software推送软件push-up bottom凸形瓶底