[ti:] [ar:] [al:] [00:13.19]flighty adj.不负责任的 轻浮的(fickle capricious) [00:18.07]It's unwise to ask a flighty person to make such a serious decision [00:25.24]skimpy adj.吝啬的 [00:30.25]stingy adj.吝啬的(miserly ungenerous) [00:32.84]miserly adj,吝啬的(stingy) [00:36.98]snobbish adj.势利的 谄上欺下 [00:44.04]My snobbish coworker thinks she is the most important employee in the company [00:50.89]selfish adj.自私的