Biformyl
[化] 乙二醛
🗣️ 情景例句
Easy does it, Robbie.
慢慢来， Robbie。
Better be the head of the yeomanry than the tail of the gentry.
宁作自由民之首，不为贵族之尾。
It took him four years to stage this elaborate joke simply to prove that critics do not always know what they are talking about.
他花了4年时间策划这出精心设计的闹剧，只是想证明评论家们有时并不解他们所谈论的事情。