LURDn.利民联
luabbr.[化]镥(=lutetium)abbr.卢森堡(=luxembourg)
lubrication station润滑站
luminescence system发光体系
Ludwig Wittgenstein维特根斯坦
luminance corrector亮度校正器
luminosity of flame火焰亮度
Luya you on it?
lubricating utensil润滑设备
Lu'an Guapian.Tea
Luschka's ligaments
lubricating quality润滑性质