affinity

a natural attraction or feeling of kinship

亲情自然的吸引力或亲情

an affinity for politics

对的爱好

the mysterious affinity between them

他们之间神秘的亲和力

James’s affinity with Sam

詹姆斯和萨姆的关系

inherent resemblance between persons or things

人与物之间固有的相似性

the force attracting atoms to each other and binding them together in a molecule

把原子相互吸引并结合在一个分子中的力

basic dyes have an affinity for wool and silk

碱性染料对羊毛和丝绸有亲和力

chemical attraction

(immunology) the attraction between an antigen and an antibody

（免疫学）抗原和抗体之间的吸引力

a close connection marked by community of interests or similarity in nature or character

密切的联系以共同的兴趣或性质相似为特点的密切联系

found a natural affinity with the immigrants

与建立了天然的亲和力

felt a deep kinship with the other students

与其他学生有着深厚的血缘关系

anthropology’s kinship with the humanities

人类学与人文学科的血缘关系

kinship

(biology) state of relationship between organisms or groups of organisms resulting in resemblance in structure or structural parts

（生物学）有机体或有机体群之间的关系状态，导致结构或结构部分相似

in anatomical structure prehistoric man shows close affinity with modern humans

在解剖结构上，史前人类与现代人类有着密切的关系

phylogenetic relation

(anthropology) kinship by marriage or adoption

（人类学）婚姻或领养的亲属关系

not a blood relationship

不是血缘关系