Pyrrolylcarbonyl
[化] 吡咯甲酰
🗣️ 情景例句
There are abundant free materials available on the internet.
因特网上有丰富的免费资料提供。
No,I don't understand.
不，我不明白。
Anyone who has played even in a school football match knows this.
即使是仅仅参加过学校足球赛的人也有种体会。