Diethylpropanediol
[化] 二乙基丙二醇
🗣️ 情景例句
I promise I won't leave early.
我发誓我再也不会早走了。
My head has been hurting.
我头痛。
The sense of humour is mysteriously bound up with national characteristics.
幽默感与民族有着神秘莫测的联系。