use up To consume completely: 用光,用光,耗尽: used up all our money. 用光了我们所有的钱. run out To become used up; be exhausted: 用完;耗尽: Our supplies finally ran out. 我们的供给终于耗尽了 To put out by force; compel to leave: 逐出:强使离去;驱逐: We ran him out of town. 我们把他驱逐出镇子 To become void, especially through the passage of time or an omission: 期满:因期满或疏漏而无效: an insurance policy that had run out. 已过期的保险单