嗯，有人想起重组牛生长激素吗？

Of recombinant bovine growth hormone?

youdao

与中国一样，美国今天仍然是世界上少数几个允许向奶牛注射牛生长激素的国家之一。

Along with China, the U. s. is today one of the few countries in the world that still allows bovine growth hormones to be injected into dairy cows.

youdao

真正的和牛在喂养时不会添加任何生长激素，而优良的基因则是它们品质的最基本保证。

Standard beef requires only 22 months. Real Wagyu (the stuff that tastes great) is grown without growth-promoting hormones.

youdao

真正的和牛在喂养时不会添加任何生长激素，而优良的基因则是它们品质的最基本保证。

Standard beef requires only 22 months. Real Wagyu (the stuff that tastes great) is grown without growth-promoting hormones.

youdao