1.〈口〉玩意儿,东西,某某,指你不知道或是想不起名字的东西
2.〈口〉那谁,某人,指你不知道或想不起或不想提起名字的人,主要用于英式英语
n.1.<spoken>used for referring to sth. when you do not know or cannot remember the name of it
2.<spoken>used for referring to sb. whose name you do not know or cannot remember, mainly used in British English
