light trough英语标准发音:light trough英式发音:美式发音:翻译中文光槽light trough - 基本释义[词典1]灯槽light trough - WEB词典light trough光带槽light ion trough轻离子阱hidden led light trough隐藏了轻槽 参考资料: 1.百度翻译:light trough2.有道词典:light trough3.爱词霸:light trough