| 释义 |
purifypu·ri·fy /ˈpyʊrəfaɪ / verb [transitive] (present participle pu·ri·fy·ing, third person singular present tense pu·ri·fies, past tense, past participle pu·ri·fied) to remove dirty or harmful substances from something使纯净；净化；提纯◆purified water纯净水▸ pu·ri·fi·ca·tion /ˌpyʊrəfəˈkeɪʃn / noun [uncountable] ◆a water purification plant水净化厂 |