Read Edit View history 请勿吸烟 qǐngwùxīyān no smoking Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 请勿吸烟/請勿吸煙 · qǐngwùxīyān · no smoking 2026/03/04 请勿吸烟 / 請勿吸煙 qǐngwùxīyān no smoking A formal request or command prohibiting people from smoking in a specific area, often used on signs. 博物馆内请勿吸烟。 created sense Mar 4, 2026, 02:25 AM