巴黎诺德大学校长，皮耶·考尼洛教授说这种气体也是一种很强的防腐剂，在第一次世界大战曾用来治疗士兵的伤口。

Professor Pierre Cornillot, President of Paris Nord University, said the gas is also a strong antiseptic, and was used to heal soldiers' wounds in World War One.

youdao

巴黎诺德大学校长，皮耶·考尼洛教授说这种气体也是一种很强的防腐剂，在第一次世界大战曾用来治疗士兵的伤口。

Professor Pierre Cornillot, President of Paris Nord University, said the gas is also a strong antiseptic, and was used to heal soldiers' wounds in World War One.

youdao