Density current
[化] 异重流
🧩 词语组成解析
🗣️ 情景例句
He ofter overdrafts his account.
他的账户经常透支。
I took out my toys.
我拿出了我的玩具。
Fortunately, nothing was found and five hours later we were able to take off again.
幸运的是，什么也没有找到。5个小时后，我们又起飞了。