conserve

conserve汉语翻译：n. 蜜饯, 果酱vt. 保存, 使(能量等)守恒【医】糖剂, 糖膏剂词型变化：名词:conserver动词过去式:conserved过去分词:conserved现在分词:conserving第三人称单数:conserves形容词:conservable词意辨析：keep, retain, reserve, preserve, conserve,...