䇠
1. The knobs on instruments such as the qin and se, which can be turned to adjust the strings.
琴、瑟等的旋钮，可转动以调弦。
2. Located in the "Character Set for Information Exchange, Supplementary Collection 8," Zone 40, Character 69.
位于《信息交换用汉字编码字符集 第八辅助集》第40区，第69字。