at the disposal of

基本解释

WASHINGTON (Fortune) -- We know this much about how Barack Obama plans to govern: He will deploy the fattest checkbook ever at the disposal of an incoming American president.
对于奥巴马打算如何主政，我们现在所知道的是，他将动用历任新当选总统所能支配的最厚的一本账簿。
The very fact that two giants are teaming up is a landmark in American philanthropy—comparable to Warren Buffett’s decision, two years ago, to put his fortune at the disposal of Mr Gates’s foundation.
两位巨头正在联合起来抵制吸烟这一令人欣慰的事实，在美国的慈善事业史上具有划时代的意思，这可与两年前沃伦·巴菲特将他的财富交给盖茨基金会来安排使用的决定相媲美。
Louis offered a deal whereby he would broker a treaty between Russia and Sweden if Charles would place his sword at the disposal of France.
路易提出了一项交易，只要查理同意将武力交与法国人指挥，他可以作为中间人帮助俄国与瑞典签订一份条约。

Congolese Foreign Minister Alexis Thambwe-Mwamba says Misabiko is no longer in detention and is now "at the disposal" of justice officials "seeking clarification" of his statements.
Well, that's not an answer that is entirely at the disposal of the general, because he's got two considerations that he has to worry about.
这个答案不完全取决于将军的布置,因为他有两点需要考虑
耶鲁公开课 - 古希腊历史简介课程节选
He feels that a variety of sorts of clinical evidence at his disposal warrant the distinction, but it is not an easy one.
他觉得很多,临床证据都可以证明二者不同，但是这并不简单。
耶鲁公开课 - 文学理论导论课程节选

Perhaps the most powerful tool at the disposal of frustrated passengers is a video camera.
NPR: Attention, Airlines: This Is Your Passenger Speaking