1. 腐败：rotifers 轮虫类 | rotting 腐败 | rough surfaced endoplasmic reticulum 粗面内质网

2. 腐败;风化;分解：rot v.(使)腐烂,(使)腐败,腐朽 | rotting 腐败;风化;分解 | gross a. 总的,毛(重)的;粗鲁的,粗俗的 n. 总额

3. 风化;分解：rotational slide 旋转滑动 | rotting 风化;分解 | rough angular quarrystone 棱角状粗糙料石

4. 腐烂：10. Sick of Me 生病的我 | 11. Rotting 腐烂 | 12. Do Da Da 哒哒哒

noun

1. (biology) the process of decay caused by bacterial or fungal action

Synonym: decompositionrotputrefaction