epidemics的例句（epidemics在句子中的用法）

• Widespread epidemics in birds increase opportunities for human exposure. 禽类中的广泛流行增加了人类暴露的机会.
• The epidemics usually stop when the summer rainy season begins. 时疫通常在夏季雨季开始时停止传播.
• The epidemic epidemics usually stop when the summer rainingseason begins. 当夏季雨季到来的时候该传染病就会停止传播.
• ...the protection of mankind against the forces of nature: epidemics, predators, floods, hurricanes... 保护人类抵御自然力——传染病、食肉动物、洪水和飓风