a tyrant whose name has become a synonym for oppression metonym one of two or more scientific names used to designate the same taxonomic group compare homonym synonym词源中文解释 "同义词,与另一个单词有相同的意义",15世纪初(但通常在18世纪之前使用复数形式,或者如果是单数形式,则为 synonyma),来自于...