Succinimide
琥珀酰亚胺
🗣️ 情景例句
No one should think that their own culture is superior.
任何人都不应该有文化优越感。
He might have been held up in a traffic jam.
他可能因交通阻塞而耽搁了。
How late do you plan to be?
你们预计延迟多久？