基本解释[生物学]划界电位损伤电位分界电位英汉例句双语例句Subjective demarcation has a potential and great effect.主观评级起着相当大的潜在作用；demarcation potential更多例句词组短语短语demarcation potential detail 划界电位;限界电位demarcation potential更多词组专业释义生物学划界电位损伤电位分界电位