偶然 ǒurán HSK5 accidental Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: occasional All meanings 9 ǒurán 9 accidental 8occasional 1 1 sentence for 偶然 (ǒurán — occasional) 他平日滴酒不沾,只是在节日偶然喝一点。 tā píngrì dī jiǔ bù zhān, zhǐshì zài jiérì ǒurán hē yīdiǎn. He usually doesn't drink at all, but occasionally has a bit during festivals. Source: Dong Chinese Dictionary