smokelessness
基本解释
- n.無菸
英汉例句
- A cellulose nitrate used as a component of smokeless powder.
火纖維素硝酸纖維素，用於無菸的炸葯的組成物質 - Smokeless Tobacco a Good Alternative to Smoking?
無菸菸草可以很好地替代吸菸嗎? - Smokeless and odorless. The operation cost is Iow.
無菸、無臭、無二次公害、乾燥兼焚燒、運轉費低。 - Honda also will not allow use of smokeless tobacco.
本田汽車也不允許使用無菸的菸草。 - Tourism is a smokeless industry.
旅遊業是一種無菸産業。