Sterluminancy
单位立体弧度的亮度
🗣️ 情景例句
Danger.
小心，危险。
My steak is so tender that it melts in my mouth.
我的牛排软得像要在我嘴中融化一样。
By bicycle? From Beijing? That's a long trip.
骑自行车去？从北京出发？这可是长途旅行呀。