Flightier
a. （尤指女人或其行为）轻浮的, 朝三暮四的, 反复无常的( flighty的比较级 )
🗣️ 情景例句
Her health is improving markedly.
她的健康正显著好转。
Have another piece of cake, please.
请再吃一块蛋糕吧。
I can help myself, thanks.
我自己来，谢谢。