基本解释n.織邊；線頭；亂彈v.指彈；敲打；單調地說（作響）同根派生 thrum相关词英汉例句Julie often likes thrumming on the piano instead of doing her formal practice.硃莉彈鋼琴縂喜歡隨便亂彈而不做正槼練習。A thrumming sound.漫彈的聲音thrum更多例句英英字典劍橋英英字典 to make a continuous low sound a continuous low soundthrum剑桥字典thrum柯林斯字典