ester
音標發(fā)音
- 英式音標 [?es.t?r]
- 美式音標 [?es.t?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.酯
英漢例句
- Ester is one of the most important compounds in Organic Chemistry.
酯是有機化學中最主要的化合物之一。
用作名詞 (n.)
英英字典
- a sweet-smelling substance that is produced by a reaction between an acid and an alcohol