pyramidal frustum造句
例句與造句
- The monument was designed by Turkish architects H黶eyin B黷黱er and Hilmi G黱er in the form of a two-story pyramidal frustum with square bases, of which truncated corners are carved out so that it appears as a sort of octagonal frustum.
- It's difficult to find pyramidal frustum in a sentence. 用pyramidal frustum造句挺難的