hornet

虎头蜂、大黄蜂

A hornet flew in through the window and everyone panicked.

一只虎头蜂从窗户飞进来，大家都慌了。

麻烦、是非窝、烫手山芋多用于 stir up a hornet's nest

His comments about the budget stirred up a hornet's nest.

他对预算的那些评论捅了马蜂窝。