1550s, "swift," from flight (n.1) + -y (2). Sense of "fickle or frivolous" is from 1768, perhaps from notion of "given to 'flights' of imagination." Related: Flightiness.
雙語例句
1. He said I was too flighty to be a good supervisor.
他說我太輕浮不能成為一名好的管理員.
來自《簡明英漢詞典》
2. She is too flighty to take care of young children.
她太不負責任,不能照顧小孩.
來自《現代英漢綜合大詞典》
3. Isabelle was a frivolous little fool, vain and flighty.
伊莎貝爾是一個輕佻的小傻瓜，自負而又反複無常。
來自辭典例句
4. 'she was never flighty like you.
" 她從來不像你這樣胡思亂想.
來自飄（部分）
5. Lydhate paraded flighty , foreign notions which would not wear.