Sterluminancy
单位立体弧度的亮度
🗣️ 情景例句
Are you here on business or for pleasure?
你来这儿是出差还是游玩？
I'd say yor're about twenty-three.
我猜你大约23岁。
Then the bees left the hive and went to the feeding place.
然后那些蜜蜂离开蜂箱，飞到喂食点去。