Danc
abbr. 非腐蚀性除污染剂（decontaminating agent, non-corrosive）
🗣️ 情景例句
Yes? May I help you?
什么事？我能为您效劳吗？
Every pleasure has a pain.
乐中必有苦。
'The fire broke out in the basement.I went down immediately,of course,
“地下室突然着火，我当然马上下去了。