adumbrate/ˈædəmˌbreɪt/第三人称adumbrates现在进行时adumbrating过去式adumbrated过去完成时adumbrated1概述, 总结describe roughly or briefly or give the main points or summary ofCopy同义词: sketchoutline2暗示, 示意give to understandCopy同义词: intimateinsinuate