= root nodule n.
| 单词 | θ21448 |
| 释义 | the world > plants > part of plant > root > [noun] > root nodule (4) root tubercle1847 = root nodule n. root nodule1877 a small swelling on the root of a plant; spec. one on the root of a legume or other higher plant containing symbiotic microorganisms which fix… Subcategories:— producing root nodules (2) |
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