酸 suān HSK4 sour, tart Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: corrode All meanings 14 suān 14 sour 6acid 2sore 2corrode 2grieved 1pedantic 1 2 sentences for 酸 (suān — corrode) 铁架子被酸蚀了一个洞。 tiě jiàzi bèi suān shí le yī gè dòng. A hole was corroded into the iron frame by acid. Source: Dong Chinese Dictionary这种液体能把铁架子酸坏。 zhè zhǒng yètǐ néng bǎ tiě jiàzi suān huài. This liquid can corrode iron racks. Source: Dong Chinese Dictionary