availability

剑桥词典

the fact that something can be bought , used, or reached , or how much it can be
可得性
The ready availability of guns has contributed to the escalating violence . 人们太容易弄到枪支，这也成了暴力事件激增的一个诱因。
Abortion rates are high because the availability of contraceptives is limited . 由于避孕药具的获得途径有限，堕胎率居高不下。
the fact of someone being free to speak on the phone , work , etc.
能出席；能参加
I shall check the availability of my staff for that date . 我要去看看那天员工能不能工作。 返回 availability