英语单词:broad-spectrum

中文含义:

广谱的,泛谱的

英语词性:

形容词

美式音标:

/brɔdˈspɛktrəm/

同义词:

all-encompassing, all-inclusive, comprehensive, general, universal

易混淆单词:

narrow-spectrum

双语例句:

1. The broad-spectrum antibiotics killed both the harmful and the beneficial bacteria in the gut. (这种广谱抗生素杀死了肠道内的有益和有害细菌。)

2. Broad-spectrum herbicides can kill a wide variety of plants, including crops. (广谱除草剂可以杀死多种植物,包括农作物。)