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更新日期:2026-08-14
gram molecule释义n. 克分子 例句1·The result suggests that the small molecule bioactive peptide in the skin of Forest Frog has ability against gram -positive bacterium and gram-negative bacterium. 试验结果表明:林蛙皮肤中小分子活性肽对革兰氏阳性细菌、革兰氏阴性细菌具有一定的抗菌活性。