无脊椎动物属于变温动物，它们吸收周围环境的热量来保持身体温暖。大部分无

无脊椎动物属于变温动物，它们吸收周围环境的热量来保持身体温暖。大部分无脊椎动物生活在水中，一些生活在陆地，而一些会寄生在其他动物的身上，例如虱和水蛭。

Results (English) 1:

Invertebrates belonging to the cold-blooded animal, they absorb heat surroundings to keep the body warm. Most invertebrates living in the water, some life on land, and some parasites in the body of other animals, such as lice and leeches.

Results (English) 2:

Invertebrates are warm animals that absorb heat from their surroundings to keep their bodies warm. Most invertebrates live in water, some live on land, and some live in other animals, such as lice and otters.

Results (English) 3:

Invertebrates are variable temperature animals that absorb heat from their surroundings to keep their bodies warm. Most invertebrates live in water, some live on land, and some live on other animals, such as lice and leeches.