亮敞 liàngchǎng[spacious and bright] 明亮宽敞这间屋最亮敞2. 亮底 liàngdǐ(1) [put all one's cards on the table;disclose one's real intentions ,plan, stand,etc.]∶显露出事物的底细你卖了这老半天关子,还不快亮底(2) [show final result;show ending]∶公布结果投票情况明天亮底3. 亮度 liàngdù(1) [brightness; brilliance]∶光源的颜色属性,表现为光源所发的光由极暗(亮度最小)到极亮(亮度最大)之间的变化(2) [lu