As one of the most brutal predators (食肉動(dòng)物), killer whales may not fit the image of a cultured creature.
2019年6月四級(jí)真題（第二套）閱讀 Section A
Growth of cultured meat is also under way in the Netherlands", Mironov told Reuters in an interview, "but in the United States, it is science in search of funding and demand.