Since children seldom develop serious complications from influenza, no significant public health benefit would result from widespread vaccination of children using the nasal spray.

由于儿童很少出现流感的严重并发症，因此为儿童广泛接种鼻腔喷雾疫苗不会带来显著的公共卫生效益。

youdao

But that spray contained no boric acid.

不过这种喷雾中不含硼酸。

youdao

He is no blithe guru spray-painting smiley faces along Wall Street.

他并非华尔街上假装笑脸、漠不关心的专家。

youdao

With no QE3, bear spray will definitely be in order.

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The red plastic caps don't stay on the cans and there's no snap to hold the auxiliary spray tube.

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It is no longer populated by thugs with the equivalent of digital spray paint seeking to vandalize.

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