He found his vocation in ornithology.他发现自己适于专攻鸟类学.Botany, Entomology Herpetology, mammalogy, and ornithology.收藏植物学 、 虫学、虫学 、 乳动物学和鸟类学.Birds communicate by songs, and avian vocalization is a main aspect of ornithology.鸟类鸣...
Lately she had made it her practice to infuriate doormen.最近,她总是惹怒看门人.Pompous doormen in immense coats, shiny brass belts and buttons, waited in front of expensive salesrooms.神气十足的看门人,身着宽大的外套, 配着闪闪发光的铜钮扣和铜腰带, 侍立在高档商店的门前.T...