| 词汇 | broad-spectrum |
| 释义 | broad-spectrum adjective medical, chemistry specialized uk/ˌbrɔɑd ˈspek.trəm/ us/ˌbrɑːd ˈspek.trəm/ （药物或化合物）广谱的 (of a drug or chemical) able to kill a wide range of bacteria, insects, etc. Cipro is known as a broad-spectrum antibiotic because it is effective against many types of bacteria. 环丙沙星被公认为是一种广谱抗生素，因为它对多种类型的细菌都有效。 the overuse of broad-spectrum pesticides 对广谱杀虫剂的过度使用 |
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