Lightness
n. 光亮度, (颜色的)浅淡, 轻率, 轻佻, 轻浮, 轻盈, 轻松, 轻巧, 精巧, 优美\\n[计] 亮度
✅ 同义词
🔴 反义词
📖 牛津释义
lightness
n [U]: great lightness of touch, eg when playing the piano 极轻的一触（如弹奏钢琴）.
🗣️ 情景例句
Thanks so much.
非常感谢。
The restaurant is across the street from the hotel.
餐馆越过宾馆的街区。
since ground stations and satellites cannot see everywhere.
因为地面工作站和卫星不可能看到地球上的每一个地方。