terrestrial animal meaning in English

陆栖动物
陆生动物

The gills of fishes are analogous to the lungs in terrestrial animals .
鱼类的鳃与陆上动物的肺类似。
Although they can swim , the polar bears are terrestrial animals
北极熊虽然会游泳，但也是陆栖动物。
The gills of fishes are said to be analogous to the lungs in terrestrial animals
鱼类的鳃与陆上动物的肺可说成是类似的。
After countless generations in water , some of them took the risk to ascend and started the lengthy evolutionary process of terrestrial animals
它们在水里生活了无数时代后，才冒险登陆，开展了陆生动物悠长缓慢的演化历程。
After the abrupt changes about 65 million years ago , when dinosaurs disappeared with the exception of their descendants , the birds , the world was practically without larger sized terrestrial animals
在突然的变动大约65百万年前之后,当恐消失了除他们的后裔之外,鸟,世界实际是没有更大的大小的地球动物。