背后: behind; at the back; in the ...换: exchange; barter; trade手: hand步: pace; step背后换手: change of hand behind back; change of hands behind back背后换手运球: behind-the-back dribble换手: changing hands背后: 1.(后面) behind; at the back; in the rear 从背后袭击敌人 attack the enemy from the rear; 房子背后 at the back of the house; 门背后 behind the door2.(不当面) behind sb.'s back 背后说坏话 backbite; speak ill of sb. behind his back换手率: turnover rate交换，换手: change hands雏后换羽: postnatal molt滞后换向: lagging commutation美海精射手步: u.s. marine corps designated marksman rifle迟后换向；欠整流: undercommutation变换手柄: lever change变换手法: vary one's tactics不换手法: no-shift method兑换手续费: exchange charge; rate of exchange commission换手传棒: shift换手运球: cross over人员换手率: staff turnover愿换手指: l want your finger转换手把: changeover handle转换手柄: changevoer lever; manual reversion handle单扶手步行,单轨步行: walking on rail
