fiddle (around) withsth
—phrasal verbwithfiddleverbuk/ˈfɪd.əl/us/ˈfɪd.əl/
disapproving(UKalsofiddle (about) with sth)to makesmallchangesto something totryto make itwork
拨弄；摆弄
Stopfiddlingabout withyourhair- itlooksfine.别再摆弄你的头发了，它看起来挺好的。
Someone's beenfiddlingaround with mycomputer!有人动过我的电脑！
totouchormovethings withyourfingersbecause you arenervousorbored
（因紧张或无聊而）用手指拨弄（或摆弄）
He was justfiddlingaround with the things on hisdesk.他只是无聊地摆弄着他桌子上的东西。