Equivariant
等变化的
🗣️ 情景例句
I was a member of the debate team.
我是辩论队的成员。
With pleasure.
很荣幸。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。