overburdenKK [ˋovɚˋbɝdən] /ˈoʊvɚˈbɝdən/发音动词1使负担过重、使不堪负荷常用被动Many nurses are overburdened with paperwork and long shifts.许多护理师被文书工作和长时间轮班压得不堪负荷。2使超载、装载过多Do not overburden the shelf with heavy boxes.不要在层架上堆放太多重箱子,以免超载。名词1过重的负担、重担正式The new tax placed an overburden on small businesses.新税制为小型企业带来过重的负担。用这个字练口说→