1. strong acid

1. 强酸：stroke 发作 | strong acid 强酸 | strontium peroxide 过氧化锶

2. 镪水：stripping agent 退色剂 | strong acid 镪水 | strong base 烈性碱

3. 强酸(性)：strong upward trend 急剧的增加趋势 | strong-acid 强酸(性) | strong-base 强碱(性)

4. 强酸,镪水=>強酸：strong acetate ==> 强力醋酯纤维 | strong acid ==> 强酸,镪水=>強酸 | strong acid tower ==> 强酸塔