剑桥词典[ 不及物动词：后面不接宾语的动词 ] If sugar caramelizes, it turns into caramel . 变成焦糖 [ 及物动词：后面接宾语的动词 ] to cook a food with sugar so that the food becomes sweet and often brown 使裹上焦糖 caramelized onions /nuts 裹焦糖的洋葱／坚果 返回 caramelize