Metanilyl
間胺酰, 間氨基苯磺酰
??? 情景例句
When will this time draft fall due?
期票什么時(shí)候到期？
What's the height of the building?
這座樓有多高？
The Hubble will tell us a great deal about the age and size of the universe.
哈勃將告訴我們有關(guān)宇宙的年齡和大小的許多事情。