1826, from Latin in- "not" (see in- (1)) + vertebra "joint" (see vertebra). Invertebrata as a biological classification was coined 1805 by French naturalist Georges Léopole Chrétien Frédéric Dagobert, Baron Cuvier (1769-1832). As an adjective by 1838.
实用例句
1. 'A spanner,'said Mrs Parsons , immediately becoming invertebrate.
“ 扳手, ”帕森斯太太一下子软了下来.
来自英汉文学
2. They disliked him only because he was invertebrate.
他们不喜欢他就是认为他意志较弱.
来自辞典例句
3. Half of all invertebrate species live in tropical rain forests.
一半的无脊椎动物物种生活在热带雨林中.
来自互联网
4. Worms are an example of invertebrate animals.
蠕虫是无脊椎动物的一个例子.
来自互联网
5. Cropland surface soil invertebrate living in it is considered as a special ecosystem in cropland - soil system.
