The skin of amphibians is permeable to water.两栖动物的皮肤是透水的。Most amphibians have caducous gills.大多数两栖类动物都有早落腮.Amphibians live partly in water and partly on land.两栖动物有时生活在水中,有时生活在陆上.Two amphibians ferry them out over the san...
She's pulled a hamstring.她拉伤了一条腘绳肌腱。A damaged hamstring has ruled him out of contention for Wednesday's international against Spain.腘绳肌腱拉伤使他无法参加星期三对抗西班牙的国际比赛。He felt a slight twinge in his damaged hamstring.他受伤...
He bolted into a hansom, and drove to the Goat's Club.他三脚两步上了一部马车, 就赶到山羊俱乐部.Hansom cabs were patented by the English architect Joseph Hansom.英国建筑师约瑟夫·汉瑟姆取得汉瑟姆出租汽车专利.Take a Victorian horse - drawn hansom to a famous ...