名词 high roller:

1. one who spends lavishly and ostentatiously on entertainment

2. a gambler who wagers large sums

highbornadj.出身名门的highadj.高的；高尚的；高级的；高度的；全盛的adv.高；奢侈地；音调高n.高水平；高气压；（麻醉品带来的）快感High--skilled Talents高技能人才high silicon bronze alloy高硅青铜合金high-pressure container高压容器high-side refrigeration高侧壁致冷High quality spring wheat优质春小麦high position boring hole走向高位钻孔high-speed deliberation高速匀浆high frequency sputtering高频溅射high material consumption材料消耗大high transconductance gun高跨导电子枪