Previous question
[法] 先决问题
🧩 词语组成解析
🗣️ 情景例句
Yes. This is Richard Stewart.
是的。我是Richard Stewart。
Are you clear in your own mind what you ought to do.
你自己是否清楚该做什么？
Eventually chains were fixed to one end of the dish and a powerful winch was put into operation.
不过，他们终于将链条固定在盘子的一端，一台大功率的绞车开动起来。