Aapo
abbr. All-African Peoples Organization 全非洲人民组织
🗣️ 情景例句
It's beautiful.
它很漂亮。
Friend or foe…
一视同仁。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。