Diethylacetaldehyde
[化] 二乙基乙醛
🗣️ 情景例句
What time?
什么时候
Whoever told you that was just joking.
无论是谁告诉你的，反正都是开玩笑。
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,
风俗在形成个人行为方面所起的作用和一个对风俗的任何影响相比，