Extreme Luxury Roadster (Cadillac)极端的豪华跑车(卡迪拉克) Accelar (Nortel/Bay network switch)Accelar(北电/湾网路交换) Ground Left Right (digital audio)地面左右(数字音频) External Line Return (Audio Connection and Cable Type)外部线条(音频连接电缆型) X-linked recessiveX连锁隐性的 X Latching Resilient Rubber Compound (connector type)具有弹性橡胶复合(X连接器类型) Cannon X Series, Latch, Rubber (Audio cable connector)X系列、插销、大炮橡胶(音频电缆连接器) X-Linked Recessive (genetics)x连锁隐性(遗传学) Extra Long Run (audio connector)额外的长期(音响连接器) X-linked lymphocyte regulated淋巴细胞的管制。x Extra-Large Robot (cartoon)超大的机器人(动画) Extra Long Run额外的长期发展 X Lower RightX Xternal Live ReturnXternal住返回 Xtremely Large RobotXtremely大的机器人