动词 (v.) 犹豫不决;动摇;摇摆不定。指在做决定时心意不坚定,或在立场、信念上产生动摇。也可指光线、声音等闪烁或颤动。
/ˈweɪ.vɚ/
She never wavered in her decision to study abroad.
她从未在出国留学的决定上动摇过。
Despite the mounting pressure from his colleagues, his commitment to the project did not waver for a single moment.
尽管同事们施加了越来越大的压力,他对这个项目的投入始终没有丝毫动摇。
waver 源自中古英语 waveren,与古诺尔斯语 vafra(意为"闪烁、摇晃")有关。其词根与 wave(波浪)相关,传达出一种来回摆动、不稳定的意象。最初指物体的摇摆晃动,后来引申为人在心理上的犹豫不决和立场动摇。