operate [ˈɒpəreɪt]

以下由轻松背单词网站提供

vi. 运转；动手术；起作用 vt. 操作；经营；引起；对…开刀

to ( cause to) work , be in action or have an effect

The only way to do this was to operate. 要做到这一点的唯一方法就是动手术。
The doctor decided to operate at once. 医生决定立刻动手术。