Popo
n. 网易泡泡（一种即时通信工具）
🗣️ 情景例句
Certainly.
当然可以。
I played magic yesterday.
我昨天在玩魔术。
and we know something of the great variety of the sea bed's topography.
而且我们对海底地形的千变万化也有了一定的了解。