If you have something at your disposal, you are able to use it whenever you want, and for whatever purpose you want. If you say that you are at someone's disposal. 任某人支配; 尽力为某人提供帮助
noun [具体名词]处理,清除;(土地、财产等的)变卖,转让;<文>安排,安置;<美>污物碾碎器
Do you have this information at your disposal? 这个资料你能随意使用吗?
disposal
“ -al” ⌜ 表示具有某种性质的 - indicating pertaining to or characterized by ~ ⌟