Noun:

1. a set of rich and fashionable people who travel widely for pleasure

jetl射流jetn.喷气式飞机；喷口；喷射；喷气式发动机v.喷射；喷出；搭乘喷射式飞机Jet temperature射流温度jet granulation(炉渣的)喷水水淬法, 炉渣喷水粒化Jet-flow type射流式jet interaction射流作用jet impingement射流冲击jet flow stream射流, 喷流jet lubrication喷射润滑jet turbine oil喷气式透平油jet fluorimetry喷雾荧光法jet penetration射流穿透深度

jet setn.乘喷气客机到处旅游的富豪；喷气机旅行界