1.N-SING 单数名词 继续;后续 A follow-on is something that is done to continue or add to something done previously.

【搭配模式】：also no det

This course for bridge players with some experience is intended as a follow-on to the Beginners' course.这门课程面向的是有一定经验的桥牌玩家，是初级课程的延续。