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
I'm taking that bus also.
我也是搭那班车的。
The population of Africa is growing by leaps and bounds.
非洲的人口正在极其迅速地增长。
Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long.