availability
US /əˌveɪ.ləˈbɪl.ə.t̬i/
UK /əˌveɪ.ləˈbɪl.ə.t̬i/

1.
可用性, 可获得性
the quality of being able to be used or obtained
:
•
The availability of fresh water is crucial for survival.
淡水的可获得性对生存至关重要。
•
We need to check the availability of the meeting room.
我们需要检查会议室的可用性。