相关单词近義詞 light-year 光年臨近詞Lightsat, light, light petroleum, light sensation, lighting ration, Light Fire Test, lighting towers, light and heavy, light a bonfire, light press fit, light refactory, light aggregate相似詞light meter, light on/upon sth, light pen, light railway, light years away idiom, light-bulb moment, light-fingered, light-headed, 返回 light year