nettle

Definition

A plant with stinging hairs that cause irritation when touched. It can also mean to irritate or provoke someone.

中文 一种叶子上有刺毛的植物，接触时会引起刺痛感；也可表示激怒或惹恼某人。

Example

"She accidentally brushed against the nettle and winced as her arm began to sting."