🧩 词语组成解析
🗣️ 情景例句
So, what were you two talking about?
你们俩刚才谈什么了？
The doctor said I looked pale and tired.
医生说我看起来苍白和疲倦。
and near its lower reaches there is a long tailing-off which is almost certainly the result of material transported out to deep water after being eroded from the continental masses.
在这个地带的低处是很长的一段尾沙地段，基本上可以断定这个地段是大陆块体上侵蚀下来的物质被水冲到深水处形成的。