pathogen
英 ['p?θ?d?(?)n]
美['p?θ?d??n]
GRETOEFL暢通詞匯
詞態(tài)變化
復(fù)數(shù):?pathogens;形容詞:?pathogenic;
中文詞源
pathogen 病原體patho-,疾病的，-gen,產(chǎn)生，原，詞源同antigen.
英文詞源
- pathogen (n.)
- 1880, a back-formation from pathogenic.
雙語例句
- 1. The pathogen was almost instantly detected by automated systems.
- 病原體幾乎立刻就被自動系統(tǒng)檢測到了。
來自辭典例句
- 2. The opposite end latches onto the pathogen.
- 相對的一端鎖在病原體上.
來自英漢非文學(xué) - 生命科學(xué) - 預(yù)防生物武器
- 3. It had become of major importance as a pathogen.
- 它已成為極其重要的病原菌.
來自辭典例句
- 4. At least one avian disease pathogen has been found.
- 已經(jīng)發(fā)現(xiàn)至少有一種禽病的病原體.
來自辭典例句
- 5. Compost is not necessarily pathogen - free.
- 堆肥并不一定需要無病原微生物.
來自辭典例句