devote [dɪˈvəʊt]

以下由轻松背单词网站提供

vt.将…奉献(给)，把...专用于，致力于

give entirely to a specific person, activity, or cause;

I devote myself to helping the poor. 我致力于帮助穷人。
He is determined to devote his life to sicence. 他决心把毕生精力贡献给科学事业。