Alternate angles
n. 错角
📖 牛津释义
alternate angles
(mathematics 数) angles like those in the Z shape formed when one line intersects two others 错角（一直线截另外两直线所成的如Z字形中的角）.
🧩 词语组成解析
alternate
['ɔltɚnət]
adj. 轮流的;交替的;间隔的;代替的;
vi. 交替;轮流;
vt. 使交替;使轮流;
n. 〈美〉（委员）代理人;候补者;替换物;
altern 其他的，改变状态 + ate 表示做、造成 → a. 交替的,轮流的;间隔的；vi.(使)交替,(使)轮流
n. 角度（angle的复数）
🗣️ 情景例句
And this is my sister Susan and her husband Harry Bennett
这是我妹妹Susan和她丈夫Harry Bennett
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
Tim is looking at an aeroplane.
蒂姆正望着一架飞机。