Chroman
[冶]克罗曼铬镍基合金
🔁 扩展释义
【化】 苯并二氢吡喃【医】 色满, 氧杂萘满(维生素E的母质)
🗣️ 情景例句
Great! Let's do it!
好。 我们去。
You know that some countries are selling this kind of products at cheap prices in large quantities.
您知道有的国家对这种商品正在削价抛售。
Some children can cover the whole length of the pool without coming up for breath even once.
有些孩子能够跑完游泳池的全长而不用露出水面换气。