踩动

to operate by means of a pedal

variant of 踩[cai3]

to step on / to tread / to stamp / to press a pedal / to pedal (a bike) / (online) to downvote

(of sth) to move / to set in movement / to displace / to touch / to make use of / to stir (emotions) / to alter / abbr. for 動詞|动词[dong4 ci2], verb