offer up v. 贡献 例句与用法: He offered up a prayer. 他做了一次祷告。 A calf was offered up as a sacrifice to the goddess. 向女神祭献了一头牺牲小牛。 词形变化: 名词: offerer | 动词过去式: offered | 动词过去分词: offered | 动词现在分词: offering | 动词第三人称单数: offers |