无脊椎用英语怎么说？

无脊椎

Invertebrate

例句

• marine invertebrate 海洋无脊椎动物
• soil invertebrate 土壤无脊椎动物
• invertebrate zoology 无脊椎动物的动物特性
• an excretory organ of certain invertebrates. 某些无脊椎动物的排泄器官
• Insects and worms are all invertebrates. 昆虫和蠕虫都是无脊椎动物。
• They prey on other invertebrates, which they capture with a unique proboscis. 它们用独特的吻捕食其它无脊椎动物.
• 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.
• In the earthworm and many other invertebrates, these excretory structures are called nephridia. 在蚯蚓和许多其它无脊椎动物中, 这些排泄结构称为肾管.