acidoidadj.似酸的n.酸性物质acidn.酸；酸性物质；<俚>迷幻药adj.酸的；酸性的；尖酸的acidophilic microorganism嗜酸微生物acid open-heath furnace[机] 酸性平炉acid-resisting concrete抗酸混凝土acid-tolerant rhizobium耐酸苜蓿根瘤菌acid-bearing extractant含酸萃取剂acid-producing bacteria产酸菌Acid - base disturbance酸碱平衡紊乱acid-resistance casting耐酸铸件acid regeneration process酸再生工艺acid and alkali titration酸碱滴定