英语词汇broad spectrum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	broad spectrum
释义	broad spectrum 英/ ?br??d ?spektr?m / 美/ ?br??d ?spektr?m / 简明释义广谱：指一种药物或化学物质能够杀死广泛的细菌、昆虫等。网络释义 1 ?广谱防晒但是没有标注PA并不代表不防UVA，美国品牌一般标注Broad Spectrum（广谱防晒）和Extra UVA protection。短语 1 broad-spectrum antibiotic 药广谱抗菌素 ; 药广谱抗生素 ; 广效抗生素 2 broad-spectrum 用途广泛的 ; 广谱的 ; 谱广 ; 种广谱 3 Broad spectrum antibiotics 广谱抗生素双语例句 1 Confusion consequently reigns over a broad spectrum of unanswered questions dealing with avian origins and the biology of dinosaurs and early birds. 因此，关于鸟类的起源、恐龙和早期鸟类的生物学特性等一系列未解之谜都笼罩在困惑之中。 2 Policies that do so span a broad spectrum. 这样的政策跨越了很广的一个范围。 3 What does the term 'broad spectrum' mean when applied to sunscreens? 当“广谱(broad spectrum)”用于指防晒霜时，是什么意思呢？
随便看	community tv community type community type community unit plan community view community water supply community welfare community welfare department community-wide communitywide community work community worker community workers community zone communiversity communiversity communization communization communize communized communize communizing communologist communs communtating zone

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