可得到的,可用的,有效的,可利用的,对...有用的,适用于...的
例子These items are readily available to people with money.
这些货币是有钱的人们可轻易得到的.
These products are available with many different options and upgrades.
这些产品有许多不同的选择和升级品.
This memo is available with six month.
兑换水单六个月有效.