音标发音英式音标 [kɒr.ɪˌspɒn.dɪŋ ˈæŋ.ɡəl]美式音标 [kɔːr.əˌspɑːn.dɪŋ ˈæŋ.ɡəl]英式发音 美式发音 基本解释同位角。同根派生 英英字典剑桥英英字典 one of two equal angles on the same side of a line that crosses two parallel lines, and on the same side of each parallel line