| 释义 |
DEFINITIVE EXAMPLES 权威例句〔PROGRESS/MAKE PROGRESS〕The discovery of penicillin was a gigantic step in the treatment of infections. 青霉素的发现在治疗感染方面跨出了巨大的一步。朗文写作活用〔step〕The discovery of penicillin was a major step forward in the treatment of infections.青霉素的发现在治疗感染方面是一个重大进展。朗文当代〔zidovudine〕Zidovudine may be used on its own to treat pregnant women infected with HIV.可以单独使用齐多夫定治疗感染艾滋病毒的怀孕妇女。剑桥高阶 |