zài / róng / yè / zhōng / yǐ / suān / gēn / kě / yǐ / hé / jīn / shǔ / lí / zǐ / jié / hé / xíng / chéng / yán在溶液中,乙酸根可以和金属离子结合形成盐。In solution, acetate ions can combine with metal ions to form salts.