resit
/ˌri:ˈsɪt; ri`sɪt/ v
(-tt-; pt, pp resat) [Tn]
(Brit) sit (an examination or test) again, usu after failing 再行（考试或测验）; （通常指）补考.
resit / ˈri:sɪt; `risɪt/ n second, etc sitting (of an examination or test) 重考; 补考
candidates for the September resit 参加九月份补考的考生.