Malonic semialdehyde
[化] 丙醛酸
🧩 词语组成解析
丙二酸的
半醛
🗣️ 情景例句
I can't make sense of it.
这个我弄不明白。
We waved until the car was out of sight.
我们挥手直到汽车消失。
I see. I hope everything goes well. Bye!
我明白了。我希望你一切顺利。再见。