gram staining method
gram staining method
[生物学英汉词典]
gram staining method革兰氏染色法
是什么意思，gram staining method的解释，gram staining method的翻译
[英汉地理大词典] gram staining method
gram staining method
[生物学英汉词典]
gram staining method是什么意思，gram staining method的解释，gram staining method的翻译
[英汉地理大词典] gram staining method