strum

拨弹、弹奏、拨弄

He sat by the window and strummed his guitar quietly.

他坐在窗边静静地弹著吉他。

乱弹、随手拨弄

She strummed a few chords while waiting for the others.

她一边等其他人一边随手拨了几个和弦。

拨弹声、拨弦声

A soft strum of the ukulele opened the song.

一声轻柔的乌克丽丽拨弦声为这首歌开场。