Allyl malonic acid
[机] 烯丙基丙二酸
🧩 词语组成解析
n. [化]烯丙基
丙二酸的
🗣️ 情景例句
That's out of the question.
决不可能。
Be careful.
小心。
But this hope is always in the realms of science fiction.
但是，这种希望总是只在科幻小说中存在。