solid geometry

• n. [数]立体几何

英英释义

Noun:

1. the geometry of 3-dimensional space

例句

用作名词 (n.)

1. The students are learning solid geometry.
   这些学生正在学习立体几何学。
2. Solid geometry is much more difficult to learn than plane geometry.
   立体几何比平面几何学起来要有难度得多。