淡たん水すい魚ぎょたんすいぎょFreq.FrequencyTop 100,000Meanings1nounfreshwater fishRefers to fish that live in fresh water, as opposed to saltwater fish. Used in everyday contexts, biology, and cooking.この川かわには多おおくの淡たん水すい魚ぎょが生せい息そくしている。