thrum1[θrʌm]n.1.■【纺织业】织边,织余;了机回丝;接头纱2.■线头;纱头3.■[复数]【航海学】绳毛绒;绳屑4.■【植物学】花丝;花药vt.1.■加穗边于,装流苏于2.■【航海学】把绳屑嵌入(帆布等)(以堵漏或防摩擦)not care a thrum一点也不介意thread and thrum见thread变形vt.thrummedthrumming thrum2[θrʌm]vt.1.■乱弹(吉他、班卓琴等),随意弹弄:He thrummed a guitar.他随意弹弄着吉他。2.■用单调而厌烦的声音朗读(或叙述)3.■(用指头)随意地轻敲:The boss thrummed the table.老板用手指轻敲桌子。vi.1.■随意弹;乱弹或弹弄(吉他等):to thrum on a harp随意弹弄竖琴2.■单调地弄响:The blood thrummed in my ears.血液的汩汩声在我耳边响。3.■(用指头)随意地轻敲:to thrum on a table用指头随意轻敲桌子n.1.■弹弄(声);轻敲(声);单调的声音变形vt.thrummedthrumming
thrumthrum[θrʌm]n.1.■【纺】织边, 绒边; 纱[线]头2.■[pl. ]了机回丝, 接头纱3.■细[碎]屑; [pl. ]【航海】绳屑4.■缨子, 穗子5.■【植】花丝, 花药