Focus on the pronunciation of laugh
English definition of “laugh”
/læf/ v [I]
› to make the sounds and movements of the face and body that express happiness or amusement, or that sometimes express ridicule or anxiety: The audience just laughed and laughed. That guy always makes me laugh. When I made a face at Drew, he laughed out loud. We were laughing at the clown. › Sometimes when you laugh at someone, you are ridiculing that person: I don’t want to be laughed at by my classmates.