Cách sử dụng
"Pesky" is used to describe something that is annoying or troublesome. For example, a pesky mosquito or a pesky coworker who is constantly bothering you. It's a casual word that is often used in conversation and can describe a range of things, from small annoyances to more significant issues. So, if something is bothering you or causing trouble, you can use the word "pesky" to describe it.