Neovaleraldehyde
[化] 新戊醛; 三甲基乙醛\\n[医] 新戊醛
🗣️ 情景例句
Let's give him our presents--now.
现在把我们的礼物送给爷爷吧。
They had to cut down a lot of trees to make room for farms.
他们为了为农场增加空间不得不砍倒很多树。
I've just called the Frist Aid Centre.
我刚才已经给急救中心打了电话。