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    1. antibiotic

      英 [,?nt?ba?'?t?k] 美[,?nt?ba?'ɑt?k; ??nta?-]
      • adj. 抗生的;抗菌的
      • n. 抗生素,抗菌素

      考試真題


      In fact, you may have heard about the new superbugs, which are antibiotic-resistant bacteria that have developed as a result of overprescribed antibiotics.

      出自-2017年6月聽(tīng)力原文

      However, today is a new era in which taking antibiotics can cause some very dangerous and potentially life threatening situations.

      出自-2017年6月聽(tīng)力原文

      For years, many of us have relied on antibiotic use to treat various infections.

      出自-2017年6月聽(tīng)力原文

      And the reality is that antibiotics have been responsible for saving millions of lives since penicillin, one of the earliest antibiotics, was first used on a clinical basis 70 years ago.

      出自-2017年6月聽(tīng)力原文