discussant
词形变化：
形容词: discussable | 名词: discusser | 动词过去式: discussed | 动词过去分词: discussed | 动词现在分词: discussing | 动词第三人称单数: discusses |
同义词：
excursive | incoherent | desultory | episodic | rambling | broad | lengthy | conversational | expansive | informal | free | loose | musing | roundabout | dianoetic | digressive |
反义词：