smokeless
adj [usu attrib 通常作定语]
1 burning with little or no smoke (燃烧时)无烟的
smokeless fuel 无烟燃料.
2 free from smoke (环境)无烟的
a smokeless zone, ie an area where smoke is prohibited 禁止吸烟区.
🗣️ 情景例句
That was not the case.
事实并非如此。
He that has no children knows not what is love.
没有孩子的人,不懂什么叫爱。
I'm certain he'll go to see the film, because he's bought a ticket.