貝かい類るいかいるいFreq.FrequencyTop 50,000Meanings1nounshellfishRefers to shellfish as a general category, including bivalves, gastropods, and other edible or collectible marine mollusks.この海かい岸がんではいろいろな貝かい類るいが採とれます。Various kinds of shellfish can be gathered on this beach.