Brightnesses
(brightness 的复数) n. 光亮, 明亮, 聪明\\n[计] 亮度
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。
What do you teach?
你教什么呢？