Periphonic
a. [电子]全向声系统的
🗣️ 情景例句
Help yourselves.
请随便用。
A bird is known by its note, and a man by his talk.
闻其歌知其鸟，听其言知其人。
I don't know how to express my gratitude.
我不知道怎样来表达我的感激之情。