work up片语动词KK [wɝk ʌp] /wɝk ʌp/发音片语动词1激起、逐步培养、鼓起可拆开It took me a week to work up the courage to ask her.我花了一个星期才鼓起勇气去问她。2使激动、使焦虑、使生气常用被动Don't get so worked up about a single test score.别为了一次考试成绩这么激动。3拟定、逐步完成、整理可拆开She worked up a detailed proposal from her rough notes.她根据潦草的笔记拟出了一份详细的提案。4逐步提高、循序达到Start with short walks and work up to five kilometers.先从短程散步开始,逐步增加到五公里。5逐步发展、逐渐做起He started in the mailroom and worked up to manager.他从收发室做起,一路做到了经理。名词1全面检查、评估医学The doctor ordered a full workup before deciding on treatment.医生在决定治疗方案前安排了全面检查。用这个字练口说→