access function

例句：

1. 1.The computer is in the room, but I can't access it from here.
   电脑在房间里，但我从这儿进不去。
2. 2.She has no access to the internet.
   她无法上网。
3. 3.Access to the library is free for all students.
   所有学生都可以免费进入图书馆。