Gram stain
英
美
- 革兰氏染色剂
new
Gram stain的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
a staining technique used to classify bacteria; bacteria are stained with gentian violet and then treated with Gram's solution; after being decolorized with alcohol and treated with safranine and washed in water, those that retain the gentian violet are Gram-positive and those that do not retain it are Gram-negative
