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
No, thank you. Please tell him to phone me when he comes back.
不了,谢谢。他回来时,请告诉他给我打个电话。
Like mother, like daughter.
有其母必有其女。
No matter what happens, she often said, keep on beginning.