"Pungent" is an adjective that means having a strong, sharp, or unpleasant smell. It is often used to describe things that are unpleasant to smell, such as certain types of food or odors that are associated with decay or uncleanpness.

The word "pungent" comes from the Latin word "pungens," which means "sharp" or "prickly." It is related to the word "pung," which means "to prick" or "to sting."

Here are some example sentences using the word "pungent":

The garpc in the pasta sauce gave it a pungent aroma. (这道意大利面的大蒜让它有一种刺鼻的气味。)
The pungent smell of the garbage made it difficult to stand near the trash bin. (垃圾桶里难闻的气味使得人很难站在垃圾桶旁边。)
The cheese had a strong, pungent flavor that not everyone enjoyed. (这种奶酪有一种强烈的刺激性味道，并不是每个人都喜欢。)