Isovaleramide
异戊酰胺
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
It is a sad house where the hen crows louder than the cock.
母鸡司晨家不兴。
Only two stray dogs benefited from all this confusion, for they greedily devoured what was left of the cake.
只有两只野狗从这一片混乱中得到好处，它们贪婪地吃掉了剩下的蛋糕。