available

US /əˈveɪ.lə.bəl/
UK /əˈveɪ.lə.bəl/
"available" picture
1.

可用的, 有空的

able to be used or obtained; at someone's disposal

:
The book is available at the library.
这本书在图书馆有售
Are you available for a meeting tomorrow?
你明天有空参加会议吗?