Biformyl
[化] 乙二醛
🗣️ 情景例句
Stop being so moody.
不要这么喜怒无常。
In books,are embalmed the greatest thoughts of all ages.
伟大思想古今有，载入书中成不朽。
You are just putting on a little weight. I believe you'll get that off easily.
你只是稍微胖了些，很快就会恢复的。