Acetal
n. 乙缩醛\\n[化] 乙缩醛; 乙醛缩二乙醇; (类名)醛缩醇; 缩醛(醛缩二醇)
🗣️ 情景例句
Are they always that difficult to make?
领结这样难打吗？
What's the name of the cat?
这猫叫什么名字？
Right, I'll make a note of that.
没错，我把它记下来。