basic anhydride的用法和樣例：
例句
- Monochloroacetic acid was prepared by using acetic anhydride or sulfur as catalysts to chlorinate acetic acid respectively.
對以醋酐為催化劑和以硫磺為催化劑的醋酸氯化合成氯乙酸的優劣進行了比較研究。 - The reaction adopted strong-acid cation exchange resin catalysed phthalic anhydride and butyl alcohol.
採用強酸性陽離子交換樹脂催化鄰苯二甲酸酐與正丁醇的酯化反應。
