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
And now for ... something old,
现在, 接着是 一些旧的,
Will you be able to drive me to the airport?
请问,你能送我到机场吗?
I turned on the radio. She stopped crying and listened to the music.