他们最近在超级市场安装了用于盘点库存的光笔系统.They had recently installed their lightpen system in a supermarket for stocktaking purpose.一种由特殊构造的终端和一支光笔组成的系统.A system of a specially designed terminal and light pen.采购产品闪烁的球, 频闪灯, 徽章, 时装棒, 闪光笔,...
The plane had been cleared for landing at Brunswick's Glynco Airport.飞机获准降落于不伦瑞克的格林科机场。He returned to the airport to find his car alarm going off.他回到机场时听到自己的汽车报警器响了。An airliner came close to disaster while approachi...