音标:[ɪn'vɜ:təbreɪts] ;
n. 无脊椎动物( invertebrate的复数形式 )
n. any animal lacking a backbone or notochord; the term is not used as a scientific classification

invertebrates的用法和样例:

例句

用作名词(n.)
  1. In biology, larvae are invertebrates.在生物学上,孑孓是无脊椎动物。
  2. Endemism of vertebrates and invertebrates is also very high.公园里的本地特有的脊椎动物和无脊椎动物也很多。

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学英语单词
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