Lowe'sn.大褐果鸠lowadj.低的；少的；低落的；低声的；卑劣的；低等的adv.低地；低声地；低下地；廉价地n.低水平；低价；低谷v.哞哞叫low size pumping unit低矮型抽油机low- pass filtering低通滤波low voltage low power低压低功耗low frequency therapy低频疗法Low Cost Attack Radar低成本攻击雷达low-velocity impact低速冲击low-interest policy低利息政策low leakage capacitor低漏电电容器low profile additives低波纹low-tension circuit低压电路