常見(jiàn)例句雙語(yǔ)例句Two methods(the contact filter paper method and natural soil method) were used to study the acute toxicity of chlorpyrifos to earthworms.采用濾紙接觸法和自然土壤法研究了毒斯樂(lè)對(duì)自然蚯蚓的急性毒性。 返回 acute contact toxicity