Diglycerol
双甘油, 一缩二甘油
🗣️ 情景例句
And you can use my Walkman.
你可以用我的随身听。
I told him to stay for the weekend.
我告诉他留下来度周末。
That's all right. Why don't you call me Robert or Bob? But please don't call me Mr. Bob.
没关系。你为什么不叫我罗伯特或鲍勃？但请不要叫我鲍勃先生。