哺乳动物的

Whales are mammals that live in the sea.

鲸是生活海洋中哺乳动物。

The whale is the largest mammal in creation.

鲸是所有哺乳动物中最大。

Bats are the only mammals to have wings and to achieve sustained flight.

蝙蝠是唯一有翅膀且能持续飞行哺乳动物。

The boa feeds on birds and small mammals.

蟒主和小哺乳动物。

The function of a mammal's fur is to insulate the body.

哺乳动物皮毛功能于使身体保温。

Suckling is an instinct in mammals.

哺乳是哺乳动物本能。

There is a close analogy between the gills of a fish and the lungs of a mammal.

与哺乳动物肺很相似。

Forests are important habitats for birds and, in temperate forests, small mammals which inhabit the dense understorey.

森林对类来说是重栖息地，而且温带森林里，小型哺乳动物居住稠密森林下层。

Look at the attitude of the mammifer toward the serpent: the serpent provokes fear and repulsion.

看看哺乳动物对蛇态度：蛇挑起他们恐惧和排斥。

ResultsBased on the classification of appraising criterion on acute toxicity test via mouth,skin and inbreathe with Wistar rat,LDS belonged to a feeb...

结论LDS对哺乳动物毒性属微毒级,是一种新型安全灭螺药。