音標(biāo)發(fā)音英式音標(biāo) [?l?t??.n?t ???.ɡ?l]美式音標(biāo) [?ɑ?lt??.n?t ???.ɡ?l]英式發(fā)音 美式發(fā)音 基本解釋錯(cuò)角，交錯(cuò)角（交錯(cuò)角是兩個(gè)相等的角之一：平行的兩條線被第三條直線所截，這第三條直線的兩側(cè)就形成兩個(gè)相等的交錯(cuò)角，兩條平行線的兩側(cè)也各形成兩個(gè)交錯(cuò)角）。同根派生 alternate angle相關(guān)詞英英字典劍橋英英字典 one of two equal angles on opposite sides of a line that crosses two usually parallel lines (= lines that are always the same distance apart), and on opposite sides of those linesalternate angle劍橋字典alternate angle柯林斯字典