smokelessness

常见例句

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。
Causesus all to live in a smokeless environment.
使我們都生活在一個無菸的環境中。