Danc
abbr. 非腐蚀性除污染剂（decontaminating agent, non-corrosive）
🗣️ 情景例句
Well, my family, I guess.
嗯， 我一家人 ，我想。
He who cannot hold his peace will never live at ease.
嘴巴不紧，生活不宁。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，