Deth
abbr. depth 深，深度
🗣️ 情景例句
I didn't mean to do that.
我并不想要那么做。
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
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。