geometrics的用法和樣例：
例句
- The perpendicular distance from the base of a geometric figure to the opposite vertex, parallel side, or parallel surface.
頂垂線(xiàn)，高線(xiàn)從一個(gè)幾何形體的底邊到相對的頂點(diǎn)、平行邊或平行面的垂直距離 - A family of geometric objects, such as lines, that have a common property, such as passage through a given line in a given plane.
束一組有共同性質(zhì)的物體，如一組線(xiàn)等在已知平面上穿過(guò)一條已知直線(xiàn)的幾何圖形
