Malonic semialdehyde
[化] 丙醛酸
🧩 词语组成解析
丙二酸的
半醛
🗣️ 情景例句
Are you excited about graduating from high school?
你从高中毕业会不会感到很兴奋呢？
He who laughs at crooked men should need walk very straight.
正人先正己。
Men in shirt sleeves stood outside their houses and glared at us.
只穿着衬衣的男人们站在屋子外面凶狠地盯着我们，