这种甲虫主要吃谷物的胚芽.This beetle eats mainly the germ of the grain.胚芽是生物的最早形式.A germ is the earliest form of a living thing.长寿饮食法的饮食主要是含胚芽和麸的谷物及豆类.Macrobiotics adhere to a diet consisting primarily of whole grains and beans....
图书和期刊的赠阅可能往往带有相当的偶然性.Gifts of books and journals can often be quite fortuitous.这种填充一般具有相当大的偶然性.The packing is usually fairly haphazard.父母性格的哪些方面会遗传给他们的孩子则取决于偶然性.Chance determines which parents characteristics are inherit...