更多jerboa例句

1. In the leaping kangaroo and jerboa a shortening of the arms and lengthening of the legs appear.
2. Their hind-legs are much shorter than those of the jerboa, and their tail is garnished with but a few short, stiff hairs.
3. A double parallel to this modification is seen in the jerboa among the ungulates, and in the kangaroo among the marsupials.
4. This fox lives chiefly on the jerboa-rat (Gerbillus Indicus) common on sandy plains.
5. This family contains a form of rodent similar to, yet more pronounced than, the jerboa rats, of which I have already treated.