buzz off

• • [英国口语][常用作祈使语气动词]马上离开，匆忙离去(或走开)；溜掉；滚开：

    He just buzzed off and left his wife to cope with the house and child.

    他匆匆走了，把家务和孩子丢给妻子。

  • [美国俚语]挂断电话：

    She buzzed off the phone suddenly.

    她突然把电话挂断了。