基本解释n.残株；烟蒂；讲演台v.受窘；踏步；演说同根派生 stumped相关词英汉例句用作名词 (n.)He used the stump as a table.他把树桩用作桌子。用作动词 (v.)用作不及物动词: S+～(+A)She stumped out of the room, deeply offended by his reaction.她重步走出房间，被他的反应深深刺伤了。用作及物动词: S+ ～+n./pron.You've stumped me—what is the total mass of the moon?你把我难住了——月球总质量是多少？stumped更多例句