noun🔗Share海藻Any of numerous marine plants and algae, such as a kelp."After the tide went out, the children collected colorful seashells and slippery seaweeds from the beach. "干潮の後、子供たちは浜辺からカラフルな貝殻と滑りやすい海藻を集めました。plantbiologyoceanorganismnaturefoodvegetableenvironmentscienceChat with AIVocabulary GamePractice Reading