Viruses and germs cause most sicknesses.病毒兴细菌引起大部分的疾病.Colds are spread by germs.感冒由细菌传播。Dirt harbours germs.污垢中藏有病菌。Entomogenous fungus is an important pathogenic germs of crop pests and is ubiquitous in natural environm...
John is compulsively neat and clean, he's terrified of germs.约翰有洁癖，非常害怕细菌。Dirty hands can be a breeding ground for germs.脏手会滋生病菌。The air is full of millions of invisible germs.空气中充满了许多看不见的细菌....