打: strike; hit; knock空挡: interlunation; vacuum; neutr ...球: sphere; globe空挡: interlunation; vacuum; neutral; free position; neutral position; neutral gear挡球: block shot; tripping ball打空: fan the air; mispunch; miss blow空挡的: in which the engine is not connected with the parts driven by it挡球槽: trough for catching the ball挡球垫: cushion挡球网: backstop; baffle nets; unlucky-net踢挡球: pad kick打空车: propeller racing; racing of the screw打空轮: wheel-spin打空转: [机械工程] blank run舵纽空挡: rudder riser; rudder score封锁空挡: keep the gap空挡开关: nps neutral position switch空挡位置: neutral position of the gears螺丝空挡: back lash挡球回击: block return挡球手套: stick hand mitt反手挡球: backhand flat hit滑倒挡球: sliding上臂挡球: upper arm block胸部挡球: chesting