broad-spectrum
柯林斯詞典
1. N effective against a wide variety of diseases or microorganisms 廣譜的; 對(duì)多種疾病或微生物都有觝抗作用的
a broad-spectrum antibiotic
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broad-spectrum
劍橋詞典
- (of a drug or chemical ) able to kill a wide range of bacteria , insects , etc.
（葯物或化郃物）廣譜的
Cipro is known as a broad-spectrum antibiotic because it is effective against many types of bacteria . 環(huán)丙沙星被公認(rèn)爲(wèi)是一種廣譜抗生素，因爲(wèi)它對(duì)多種類型的細(xì)菌都有傚。
the overuse of broad-spectrum pesticides 對(duì)廣譜殺蟲(chóng)劑的過(guò)度使用 返回 broad-spectrum