轉鈴

bicycle bell (with a rotating internal mechanism)

see 轉文|转文[zhuai3 wen2]

to turn / to change direction / to transfer / to forward (mail) / (Internet) to share (sb else's content)

to revolve / to turn / to circle about / to walk about / classifier for revolutions (per minute etc): revs, rpm / classifier for repeated actions

(small) bell / CL:隻|只[zhi1]

erhua variant of 轉鈴|转铃[zhuan4 ling2]