qīng​bó

lightweight

轻薄 (輕薄) qīng​bó
lightweight adjective
light in weight and thin in texture

This fabric is light and breathable, making it perfect for summer wear.

frivolous adjective
lacking in seriousness or being flippant and disrespectful in behavior

His frivolous talk in such a formal setting left a bad impression.

to scorn verb
to treat with contempt, disdain, or a lack of proper respect

His flippant way of speaking shows a lack of basic refinement.

Frequency

Movie subtitles
0.420 per million appears in 0% of films
Written text
4.98 per million

Sources

Definitions
CC-CEDICT