week·long /ˈwiːklɒŋ $ -lɒːŋ/ adjectiveadj [only before noun] PERIOD OF TIMEcontinuing for a week 持续一周的 a weeklong training course 为期一周的培训课程
weeklong• On July 13, the weeklong executions began.• The program coincides with Surf the Rockies, a weeklong festival April 7-14.• a weeklong music festival• At least 300 people were killed during the weeklong riots.