| 释义 |
alternate anglesBrE /ɔːlˌtɜːnət ˈæŋɡlz/ NAmE /ɔːlˌtɜːrnət ˈæŋɡlz/ (also ˈZ angles ) noun [pl. ] (geometry几何) equal angles formed on opposite sides of a line that crosses two parallel lines , in the position of the inner angles of a Z (内)错角 ➡ compare corresponding angles |