functions
A function is a large formal dinner or party.
a private function hosted by one of his students.
一场由他的一个学生做东的私人宴会。
functions , functioning , functioned
If someone or something functions as a particular thing, they do the work or fulfil the purpose of that thing.
On weekdays, one third of the room functions as workspace.
在工作日,这个房间的三分之一充当工作场所。