amphibian [æmˈfɪbiən]

例句:

• Both the toad and frog are amphibian.
  蟾蜍和青蛙都是两栖动物.
  
• They are also critical in amphibian metamorphosis.
  来自SA
• Conclusion Onychodactylus fischeri is a relatively primitive type in the amphibian.
  结论爪鲵在两栖纲动物中属于较原始的种类.
  
• It is being actively pursued by amphibian specialists, for example.
  举个例,许多两栖类生物研究专家正积极的从事这项工作.
  
• None of these features are found in the egg of any amphibian.
  来自SA
• The untapped resources of our amphibian biodiversity are virtually unknown, he adds.
  来自BBC