Upstage e后表演区;骄傲的;上舞台
upstage wall舞台后墙
upstage Black Curtain黑底幕
upstage and county高傲的
start-upstage初创期
Upstage main shaft speed上级绞刀轴转速
Upstage Grouting Method逆级灌浆法
V-T（及物动词） If someone upstages you, they draw attention away from you by being more attractive or interesting. 抢…的风头
He had a younger brother who always publicly upstaged him.
他有个弟弟，总是公开抢他的风头。