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amphibian; amphibian A class of vertebrate animals characterized by a moist, glandular skin, gills at some stage of development, and no amnion during the embryonic stage | |||
amphibians (Amphibia) | |||
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amphibians; amphibia |
Αμφίβια: 6 phrases in 2 subjects |
Natural sciences | 5 |
Transport | 1 |