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amphibian SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 121806 】 【意味】 "[名詞] cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form [例] Amphibians are cold-blooded vertebrates. [例] The amphibians were able to escape the flooded area. [例] They are amphibians that live in the swamp. [意味] 両生類, 両生動物, 両棲類, カエル, トカゲ, イモリ, アマガエル, 有尾類 ; [上位語] vertebrate, craniate ; [下位語] toad, frog, salamander, caecilian, batrachian, urodele, toad frog, labyrinthodont ; [派生] amphibious ; [同義語群] 01627424-n [形容詞] relating to or characteristic of animals of the class Amphibia [例] The frog is an amphibian animal. [例] The amphibian frogs were able to live in both water and on land. [例] They are amphibian animals that live in both water and on land. [意味] 両生類の, 両生類の特徴のある, 水陸両用の, 水陸両生の, 両生の, 水陸の, 水陸両用車の, 両棲の ; [同義語] amphibious ; [派生] amphibia, class Amphibia ; [同義語群] 02831979-a [名詞] a flat-bottomed motor vehicle that can travel on land or water [例] The amphibian was used to cross the river. [例] The amphibian was able to drive through the swamp. [例] They took the amphibian to the lake. [意味] 水陸両用車, 水陸両用車両 ; [同義語] amphibious vehicle ; [上位語] motor vehicle, automotive vehicle ; [下位語] swamp buggy, marsh buggy ; [同義語群] 02704792-n [名詞] an airplane designed to take off and land on water [例] The amphibian landed on the lake. [例] The amphibian took off from the runway and landed on the water. [例] They took off in an amphibian and landed on the water. [意味] 水陸両用飛行機, 水陸両用機 ; [同義語] amphibious aircraft ; [上位語] airplane, aeroplane, plane ; [同義語群] 02704645-n"