This herbicide degrades in moist soil.这种除草剂在潮湿的土壤中分解.He attributed this to a dilution effect of the herbicide.他把这归因于除草剂的稀释效应.Persistence of the herbicide in the mud was irrespective of formulation.除草剂在底泥中的持久性与剂型无关....
你怎么样，伦诺克斯？很高兴看到你能下床走动了。How are you Lennox? Good to see you up and about.她发现出去走动越来越困难了。She was finding it increasingly difficult to get about.任何地板上经常有轮椅走动几乎都会有所磨损。Constant wheelchair use will scuff almost any floor surfac...