GINKGO-TOOTHED BEAKED WHALE银杏齿中喙鲸;杏中喙;银杏齿喙鲸
mesoplodon ginkgodens ginkgo-toothed beaked whale银杏中喙鲸
Strap-toothed whale长齿中喙鲸;带齿喙鲸
southern four-toothed whale阿氏鲸
northern four-toothed whale拜氏鲸
steno bredanensis rough-toothed whale糙齿海豚
N（名词） any whale belonging to the cetacean suborder Odontoceti, having a single blowhole and numerous simple teeth and feeding on fish, smaller mammals, molluscs, etc: includes dolphins and porpoises 齿鲸 → compare whalebone whale