Oio
abbr. Oklahomans for Indian Opportunity 俄克拉何马州印地安人机遇
🗣️ 情景例句
I think it can be done.
我认为这件事情办得成。
Stayed up late
熬夜
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。