棱角稜角 léng jiǎo — edge and corner
léng (second tone, rising) jiǎo (third tone, dipping)leng2 jiao3
Traditional: 稜角
edge and corner
Levels 7–9· 2021 three-band, nine-level proficiency standardnoun
Meanings
edge and corner
edge and corner; protrusion; sharpness (of a protrusion); craggy; ridge corner
noun