Density current
[化] 异重流
🧩 词语组成解析
🗣️ 情景例句
Yes, I have a terrible cold.
是的，我得了重感冒。
To make a public speech
发表演说
The worst thing about the do-it-yourself game is that sometimes even men live under the delusion that they can do anything, even when they have repeatedly been proved wrong.
自己动手的例子中最糟糕的是，有时甚至是男人尽管接连失败却还误以为自己什么都行，