短語(yǔ)詞組短語(yǔ)Organic carboxylic acid 有機(jī)羧酸organic boric acid ester 有機(jī)硼酸酯organic retarded acid 有機(jī)緩速酸organic phospho acid 有機(jī)膦酸organic hydrofluoric acid 有機(jī)氫氟酸organic c acid 有機(jī)酸organic dibasic acid 有機(jī)二元酸organic weak acid 有機(jī)弱酸organic -acid complex 有機(jī)酸復(fù)合物 返回 organic acid