这个词语来自拉丁语,意为“灰色牛蜱”。Boophilus decoloratus是一种常见的牛蜱,广泛分布于非洲、中东和南亚等地区。
例句:
1. The Boophilus decoloratus is a vector for many serious diseases in cattle.(Boophilus decoloratus是牛病的传播媒介。)
2. Proper control measures must be taken to prevent the spread of Boophilus decoloratus.(必须采取适当的控制措施,防止灰色牛蜱的传播。)
3. The eradication of Boophilus decoloratus is an important goal for many countries in Africa.(根除灰色牛蜱是非洲许多国家的重要目标。)
4. The life cycle of Boophilus decoloratus is closely linked to the behavior of cattle.(灰色牛蜱的生命周期与牛的行为密切相关。)
5. Many farmers struggle to control Boophilus decoloratus infestations on their cattle.(许多农民都难以控制牛身上的灰色牛蜱感染。)
6. The resistance of Boophilus decoloratus to common insecticides is a growing concern.(灰色牛蜱对常用杀虫剂的抵抗力是一个日益关注的问题。)
7. The economic impact of Boophilus decoloratus infestation can be devastating for small-scale farmers.(灰色牛蜱感染对小规模农民的经济影响可能是毁灭性的。)
8. Boophilus decoloratus is a major threat to the livestock industry in many regions of the world.(灰色牛蜱是世界许多地区畜牧业的主要威胁。)
9. Research into new methods of controlling Boophilus decoloratus is ongoing.(对控制灰色牛蜱的新方法的研究正在进行中。)
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