Idc
[计] 低差别编码
🗣️ 情景例句
Does the library have computers with Internet access?
图书馆有可以上网的电脑吗？
To fly up and away
往上飞走
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。