英和和英

the maintenance of a relationship by correspondence

a complementary relationship

a complementary relationship

an associative relation

persuasive relevance

a feudatory relationship

a causal relationship

a competitive relationship

meretricious relationships

relation―connection

thoroughgoing cooperation

a kinship relation

conjugal relation

a relation between propositions

taxonomic relations

the kinship relation of consanguinity

a relationship

an expression which expresses a proportion

a patchwork

strained relations

the principle of relativity

conjugal relations

a coordinate conjunction

a proof-reader

covalent bond

relative status

the law of succession

account current

a reception committee

to establish a relation （to something）―establish a connection （with something）