相关例句

• Mosquitoes are carriers of malaria. (蚊子是疟疾的传播媒介。)
• These ships are carriers of goods. (这些船是货物运输工具。)
• Some people can be carriers of a disease without showing any symptoms. (有些人可能是疾病的携带者却不表现出任何症状。)
• The airline is one of the largest carriers in the world. (这家航空公司是世界上最大的运输公司之一。)
• The truck is a common carrier for transporting building materials. (这辆卡车是运输建筑材料的常见运输工具。)
• The new type of carriers are more efficient. (新型的运输工具效率更高。)
• Some animals can be carriers of harmful viruses. (一些动物可能是有害病毒的携带者。)
• The shipping company has a fleet of carriers. (这家航运公司拥有一支运输船队。)
• Blood donors are screened to avoid carriers of certain diseases. (对献血者进行筛查以避免某些疾病的携带者。)
• These insects are carriers of plant diseases. (这些昆虫是植物疾病的传播者。)