| 释义 |
trig pointBrE /ˈtrɪɡ pɔɪnt/ NAmE /ˈtrɪɡ pɔɪnt/ (also triˌanguˈlation point ) noun (specialist ) a position on a high place used as a reference point, especially by people who make and use maps. It is usually marked on the ground by a short stone pillar(地图制作和使用者设的)三角点 |