片语
ester homologous series酯类同系物
homologous s series同系物
homologous series of benzene苯系物
law of homologous series同源系列律
Homologous series of aldehyde醛类同系物
cognation同族,血亲;血族关系
homologous series of acids同系配类
consanguinity血缘,血亲关系;同宗;亲密关系
homologous series variation变异同源系
homologous series of hydrocarbon同类烃
log plotting homologous series同系物的对数标绘法