The ranch castrated three - fourths of its male calves.牧場把 四分之三 的小公牛都閹割了.Of course, as it turned out, three-fourths of the people in the group were psychiatrists.當(dāng)然，結(jié)果是那群人中3/4是精神病學(xué)家。At seven weeks, an embryo is about thr...
The ranch castrated three - fourths of its male calves.牧場把 四分之三 的小公牛都閹割了.At seven weeks, an embryo is about three-fourths of an inch long and recognizably human.在第7周的時(shí)候，胚胎有3/4英寸長，人形已清晰可辨。What does three twelfths plus thr...