Violanthrone
蒽酮紫(紫色还原染料)
🔁 扩展释义
【化】 紫蒽酮
🗣️ 情景例句
He was very helpful to me, remember?
他帮过我大忙， 记得吗？
Like cow, like calf.
有其父必有其子。
They don't get enough air.
（那样）鱼得不到充足的空气。