有极大发展前途的小东西

mustard seed seed grain without a grain of with a grain of salt a grain of wheat in a bushel of chaff mustard limit of seed size boiling of seed strike seed of granulation seed transmission of pathogens seed of Job's tears single seed of grain mustard seed a type of grain covering of a seed seed grain with a grain of salt black-mustard-seed oil Indian mustard seed oil white mustard seed embryo of a plant seed a bunch of grain stalks atacked together