prior to片语KK [ˋpraɪɚ tu] /ˈpɹaɪɚ tu/发音片语1在…之前、先于正式All documents must be submitted prior to the deadline.所有文件必须在截止日期之前提交。2早于、在…前夕正式She worked as a nurse prior to joining the company.她在加入这家公司之前是一名护士。用这个字练口说→