Mesulphen
二甲基硫蒽
??? 情景例句
How ofter have met with our competitors?
你多久遭遇我們的競爭對手一次？
Snort! I didn't do anything wrong!
哼哼，我沒做錯什么事啊。
We asked. Can't we be different from each other sometimes?
我們問，“難道我們有時候就不能有別嗎？”