密切合作關係

密切 miˋ qieˋ

(Close, Closely, Intimate, Intimately) Close, Intimate, Closely, Intimately

合作 heˊ zuoˋ

(Cooperate, Cooperative, Work together) Cooperate, Work together, Work together with, Cooperative

關係 guanˉ xiˋ

(Connection, Connections, Relationship, Relationships) Relationship, Relationships, A relationship, The relationship, The relationships, Connection, Connections, A connection, The connection, The connections