Pyromellitic dimide
[化] 1,2,4,5-苯四甲酰二亚胺
🗣️ 情景例句
Keep your eyes on the road.
专心开车。
He equipped all his children with a good education.
他使所有的子女都受到良好的教育。
How far is it from here?
离这儿多远？