基本解释n.奇想同根派生 英汉例句用作名词 (n.)That suggestion was no whim of the moment.那个建议可不是一时的突发奇想。On a whim, he decided to take a trip around the country to look up nearly a dozen old girlfriends.一天他突发奇想，决定四处走走，去看看他那些接近一打的旧时女友。