← Vocabulary
凸面
tū miàn
convex surface
📄 Writing practice sheet (PDF)Characters
凸
to protrude, to bulge out; convex
radical 凵components ⿱⿰？？一
面
face; surface, side; plane, dimension
radical 面components ⿱？？
convex surface
📄 Writing practice sheet (PDF)to protrude, to bulge out; convex
face; surface, side; plane, dimension