(bound form) related to electricity or powered by electricity

to shiver, shake, or vibrate (often written as 战 zhàn when shivering from fear or cold)

(bound form) a general name for musical instruments, especially stringed ones like the 钢琴 gāng​qín, 提琴 tí​qín, or 胡琴 hú​qín; also used for certain keyboard and reed instruments