Reduced vigor or " inbreeding depression " is not an invariable consequence of inbreeding.降低生活力或 “ 近亲繁殖的衰退 ” 并不是近亲繁殖必然的后果.The main aim of inbreeding is to standardise, to fix desirable inherited characteristics and to di...
人和猿有许多共同之处.Man and the monkey have many things in common.新的发现物加深了我们对巨猿的认识.The new finds have deepened our knowledge of giant ape.虎啸猿啼.Tigers roar and apes whistle....
I strolled up and down thoughtfully before calling a taxi.我踱来踱去仔细思量后叫了一辆出租车。We strolled past tinkling fountains and perfumed gardens.我们漫步经过泉水叮咚的喷泉和芬芳四溢的花园。They strolled through the park, with arms entwined.他们挽着胳膊漫步穿过公园。...