词汇	空气隙
释义	空气隙医air gap；airgap
随便看	precurser precurser mRNA precurses precursing precursion pre-cursor precursor activation precursor anchoring molecule precursor-anchoring molecule precursor angiotonin precursor anomaly precursor B lymphoblastic leukemia/lymphoma precursor carbonization composite precursor cell Precursor Cell,Erythroid Precursor Cell,Granulocyte Precursor Cell,Granulocytic precursor characteristic precursor characteristics precursor chemicals precursor complex precursor composition precursive precurso precursor