n.酯
The acid ewolises nearly as well as the ester.
此酸的烯醇化几乎象酯一样良好.
Diphenyl carbonate shows a typical vinyl ester effect.
碳酸二苯酯表现典型的乙烯的酯类的效应.
Ester asked for time to think all this over.
埃斯特拉要求给她时间好好想一想.
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