英语单词 | pathogen |
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英美音标 | 英 ['pæθədʒən] 美 ['pæθədʒən] |
中文释义 | n.病原体 |
英语例句 | (1) The opposite end latches onto the pathogen. (2) Clostridium difficile is a gram-positive enteric pathogen. |
中文例句 | (1) 相对的一端锁在病原体上。 (2) 摘要难辨梭状芽孢杆菌是一种革兰阳性肠道病原体。 |
vocabulary简明 | A pathogen is a tiny living organism, such as a bacterium or virus, that makes people sick. Washing your hands frequently helps you avoid the pathogens that can make you sick. |
vocabulary扩展 | Pathos is the Greek word for disease and -genes means "born of." So, a pathogen is something that causes disease, like a virus like the rhinovirus, which causes the common cold. At summer picnics, people are cautious about keeping certain foods like potato salad in coolers with ice — the eggs in such dishes spoil quickly out in the heat, introducing pathogens that can make people sick. |
柯林斯解释 | 1 [N-COUNT 可数名词]病原体 A pathogen is any organism which can cause disease in a person, animal, or plant. [TECHNICAL 术语] |
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