Almucantar
[天]平纬圈, 等高圈
🗣️ 情景例句
Are you kidding? Relax?
在开玩笑吗？ 放轻松？
I know the boy whose father is a pilot.
我知道那个男孩的父亲是飞行员。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。