轴丝

轴丝	zhóu sī	axoneme (long thread of nerve cell)
轴	zhóu	axis / axle / spool (for thread) / roller (for scrolls) / classifier for calligraphy rolls etc
轴	zhòu	used in 压轴 / Taiwan pr. [zhou2]
丝	sī	silk / thread-like thing; (cuisine) shreds or julienne strips / classifier: a trace (of smoke etc), a tiny bit etc