一股恶臭英文怎么说

在英语中，一股恶臭通常可以用以下几种方式来表达：

"a bad smell" 或 "a foul smell"，这是最常见的表达方式。

例句：

"I can't stand the bad smell in this room. Can you open a window?"
"There's a foul smell coming from the trash can. Did you forget to take out the garbage?"
"a stench"，这是一种常用的俚语，表示非常难闻的气味。

例句：

"The stench from the sewer was unbearable. I had to hold my breath as I passed by."
"The stench of rotten eggs filled the air as soon as I opened the fridge."
"a reek"，这是一种比较正式的说法，也可以用来表示非常难闻的气味。

例句：

"The reek of tobacco smoke was overwhelming. I had to leave the room immediately."
"The reek of sewage was so strong that I could smell it even from a distance."

恶臭通常是指一种非常难闻的气味，可能来源于腐烂的食物、污水、有毒的化学物质等。在英语中，可以使用上述表达方式来描述这种气味。