革兰氏阴性

Ge2 lan2 shi4 yin1 xing4

Gram negative (bacteria that do not retain Gram stain, often the more dangerous kind)

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革蘭氏陰性|革兰氏阴性 [Gé lán shì yīn xìng] ► Gram negative (bacteria that do not retain Gram stain, often the more dangerous kind)