1.+of place, building, house, room容易到达；方便进入
the easy accessibility of the area该地区易于进入的特点
2.+of service, information易得性
Declining prices have improved accessibility.价格下降提高了其可获取性。
3.+of book, painting, work of art易懂
Seminar topics are chosen for their accessibility to a general audience.研讨会的题目是根据普通公众是否易于理解而选定的。
4.(approachability)+of person易于接近；易于交谈
the relative accessibility of the Clinton administration克林顿政府较亲民的特点
5.accessibility to sth<正式>(susceptibility)对…的易感性；易受…影响的性质