无烟 (wú yān) — smoke-free (no smoking allowed); smokeless (producing little or no smoke)
Definition
无烟 (wú yān) means 'smoke-free' — used both for places where smoking is banned (无烟餐厅) and for fuels that burn with little smoke (无烟煤).
adjective
smoke-free (no smoking allowed)smokeless (producing little or no smoke)
Examples
- 无烟，。Zhè jiā cān tīng shì wú yān cān tīng, qǐng wù xī yān.This restaurant is a smoke-free restaurant; please do not smoke.
- 。wú yān Méi rán shāo shí chǎn shēng de yǒu hài qì tǐ hěn shǎo.Smokeless coal produces very little harmful gas when burned.
- 无烟。Hěn duō gōng gòng chǎng suǒ dōu shè lì le wú yān qū.Many public places have set up smoke-free zones.
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