sketch out片語動詞KK [skɛtʃ aʊt] /skɛtʃ aʊt/發音片語動詞1概述、簡述、大致說明可拆開She sketched out her plan for the new project in ten minutes.她用十分鐘概述了新專案的計劃。2草擬、擬定可拆開The committee sketched out a timeline before the next meeting.委員會在下次會議前草擬了一份時間表。3勾畫、畫草圖可拆開He sketched out the building on the back of an envelope.他在信封背面勾畫出那棟建築的草圖。