Ultraviolet disinfection
[机] 紫外线消毒
🧩 词语组成解析
n. 消毒\\n[医] 消毒
🗣️ 情景例句
Where is your native place?
你的籍贯是什么地方？
Can you help me out? I'm trying to find a post office.
你能帮我个忙吗？我想找个邮局。
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。