He answered carelessly and flippantly.
他回答的時候漫不經心，沒當回事。
柯林斯例句
He answered the reporters'questions flippantly; this cannot be airily explained to your children.
他輕率地回答了記者的問題; 這個不能隨便說給孩子聽.
《簡明英漢詞典》
How can you treat me so flippantly!
你怎么能對我這樣輕薄!
辭典例句
Still, these risks are real, and we will not flippantly disregard them.
當然, 這些風險是真實的, 我們不能輕視他們.
互聯網
He answered the reporters'questions flippantly.
他輕率地回答了記者的問題.
互聯網
"he answered the reporters' questions flippantly"
"this cannot be airily explained to your children"