Lockring
un. 锁环；锁紧环\\n
🗣️ 情景例句
Can you give me this for cheaper?
能便宜一点给我吗？
It's incredible.
令人难以置信。
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。