有: 5年 fifteen years弦: bowstring; string the string ...的: 4次方是 The fourth power of 2 i ...弦的: chordal附有弦马的: fretted有弦相聚: music brings us together同弦的: coordinate无弦的: stringless余弦的: cosinoidal正弦的: sinusoidal没有弦乐攻击: no strings attached按弦的手: fretting hand半正弦的: semi-sinusoidal扁钢弦的: ligamental; ligamentary; ligamentous拨弦的手: picking hand动人心弦的: dynamite; eloquent非正弦的: nonsinusoidal扣人心弦的: cliff-hanging; evocative; gripping离弦的箭: like a bat out of hell弦的反冲: recoil of bowstring弦的反弹: string slap弦的振动: vibration of string月下弦的: decrescent正弦的半周: lobe正弦的激励: sinusoidal excitation