Orthopole
正交极, 垂极
🗣️ 情景例句
Stop being so moody.
不要这么喜怒无常。
In for a penny, in for a pound.
一不做，二不休。
Aunt Harriet lived in that leisurely age when servants were employed to do housework.
哈丽特生活在一个悠闲的年代，家务事都由雇来的佣人代劳。