Nitrosulphophenol
硝磺酚
??? 情景例句
We'll come upstairs and get you in a little while.
我們待會(huì)兒就上樓來帶你下去。
I will be seeing him in August.
我將在八月份見到他。
Good morning! What can I do for you?
早上好！您想買點(diǎn)什么？