Shells she sells on the seashore are seashells I am sure.
我敢肯定她在海边卖的贝壳是海贝。
Ellen liked to smell her mother's cooking, when she came home.
艾伦回到家来,喜欢闻一闻母亲做的菜。
Snakes did not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.