Anthrazine
[化] 二蒽并[1,2-1',2']噠嗪
??? 情景例句
Mr Wang, I'd like you to meet my brother, Haitian.
王先生，我想請你見見我弟弟，海天。
Don't let his criticisms bother you.
別因為他批評你而感到煩惱。
It can properly be described as the first 'home computer' and it pointed the way to the future.
嚴格地說起來，它可以被稱為第一臺“家用電腦”，而且它也指了今后的方向。