https://online2.tingclass.net/lesson/shi0529/
更新日期：2014-10-09浏览次数：860次所属教程：背单词方法
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1. distilled water 蒸馏水;
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2.hard water 硬质水;
3. running water流水;
4. surface water 地表水;
5. waste water 污水;6. soda water 汽水;
7. bubbly water (俚)香槟;
8. salt water 盐水;
9. fresh water 淡水;
10. tap water 自来水;
11. drinking water 饮用水