在巴西脊髓灰质炎实际上已经根除。Polio has been virtually eradicated in Brazil.脊髓灰质炎疫苗挽救了数以百万计的生命.The polio vaccine has saved millions of lives.1995年,已消灭脊髓灰质炎.By 1995 poliomyelitis had been totally eliminated....
She cast a sidelong glance at Fern.她瞟了一眼弗恩.There are many different types of fern, none of which produce flowers.蕨类植物有许多不同的种类, 无论哪一种都不长花.Kennicott was cordial to Fern Mulins.肯尼科特对弗恩马林斯小姐倒是很亲热....
Bronka is somewhat infamous for his screeching electric guitar work.布朗卡因为弹出刺耳的电吉他声而有些让人讨厌。He was infamous for his anti-feminist attitudes.他因反对女性主义而声名狼藉。a general who was infamous for his brutality因残忍而恶名昭彰的将军...