scroll (book or painting)

axis; axle; spool (for thread); roller (for scrolls); classifier for calligraphy rolls etc

used in 壓軸|压轴[ya1 zhou4]; Taiwan pr. [zhou2]

final and most important item (on a program, schedule etc); grand finale; (attributive) final; climactic; (traditional Chinese opera) penultimate item on the program; Taiwan pr. [ya1zhou2]

axis; (bicycle) bottom bracket