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| to disturb; to loosen | |||
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| poriferan The sponges, a phylum of the animal kingdom characterized by the presence of canal systems and chambers through which water is drawn in and released; tissues and organs are absent; poriferan; poriferans (Porifera) | |||
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| sponge | |||
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esponjar : 50 短语, 12 学科 |
| 一般 | 12 |
| 专利 | 2 |
| 养鱼（养鱼） | 2 |
| 农业 | 1 |
| 冶金 | 3 |
| 化学 | 18 |
| 医疗的 | 5 |
| 市政规划 | 1 |
| 材料科学 | 1 |
| 生命科学 | 1 |
| 自然科学 | 3 |
| 行业 | 1 |