n.正式缮写的文件，专注...

engrossment的音标：engrossment的英式发音音标为：[ɪn'grəʊsmənt]engrossment的美式发音音标为：[ɪn'groʊsmənt]...

Complete engrossment in sports interfered with his studies.专注于运动妨碍了他的学业。John was reading with engrossment.约翰正在全神贯注地阅读....