effluvia的意思|示意

英语单词effluvia是指液体、气体或固体放射出来的微小粒子，用于形容不受欢迎的、无法可视的空气污染或腐败的气味。

Effluvia是一个名词，可以用来描述空气污染，或者污水等臭气问题，强调这些气体或粒子是由具体源头放射出来的。它可以用作不可数名词，也可以用作可数名词。

例句：

1. The factory discharged effluvia into the stream, causing a great deal of environmental damage.

2. The smell of effluvia is overpowering in the city streets, particularly on hot days.

3. The effluvia coming from the nearby chemical plant was so strong that it set off smoke alarms.

4. The effluvium in the air was so bad that everybody wore face masks to protect themselves.