Succimide
琥珀酰亚胺, (正) 丁二酰亚胺
🗣️ 情景例句
Well, I guess. He does look a lot like Richard,
嗯 ，有点像。他确实很像Richard。
He made an important contribution to the company's success.
他对公司的成功做出了重要的贡献。
It was so heavy that a crane had to be used to remove it from the lorry.
饼干份量太重了，用了一台起重机才把它从卡车上卸下。