environmental tobacco smoke

基本解释

Does environmental tobacco smoke (ETS) (or second hand smoke) cause lung cancer?
二手烟的烟雾是否会引致肺癌？
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The study "Environmental tobacco smoke and cardiometabolic risk in young children" was published in the European Heart Journal.
这项名为“环境烟害和儿童心血管代谢危险”的研究结果将在《欧洲心脏病杂志》上发表。
igars and cigarettes, the primary source of ETS [environmental tobacco smoke], are smaller sources that emit pollutants near people and thereby exposures to ETS are very localized.
雪茄烟和香烟，这两个二手烟的重要来源只是靠近人体的污染源中的相对较小的来源，因此环境烟海的暴露度非常局限。

Smoking bans could have an effect on reducing heart attacks or heart disease generally by one of two major routes: either by inducing current smokers to quit or by reducing the exposure of non-smokers to environmental tobacco smoke (ETS).
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