procrastinate/prəuˈkræstɪneɪt; pro`kræstəˌnet/ v[I](fml derog 文, 贬) delay or postpone action 拖延; 耽搁; 因循 He procrastinated until it was too late to do anything at all. 他因循坐误, 一事无成.
牛津英汉双解词典