Sedimentary mud的用法和樣例：
例句
- Persistence of the herbicide in the mud was irrespective of formulation.
除草劑在底泥中的持久性與劑型無關。 - Variations of dominant removal mechanisms produced there were some similarities and differences existing in sedimentary phosphorous fractionation in each unit.
磷主導去除機制的差異決定了各單元底泥中磷分佈遵循一定的規律性和特殊性。
