malignant bacteria

• 致病细菌

malignant bacteria的用法和样例：

例句

1. Flood waters carry disease bacteria.
   洪水中有致病细菌。
2. When this water is used for agricultural irrigation, farmers risk absorbing disease-causing bacteria, as do consumers who eat the produce raw and unwashed.
   脏水用于农业灌溉，农民的健康受到致病细菌的威胁，食用这类且又未经烹调和清洗的农产品的消费者亦会面临同样问题。