[no obj.]establish a working relationship, typically in order to cooperate on a matter of mutual concern (为双方合作而)建立工作关系,联络 she will liaise with teachers across the country. 她将与全国的教师建立联系。 ■(liaise between)act as a link to assist communication between (two or more people or groups) (为加强沟通在两人以上或群体之间)联络 civil servants who liaise between the prime minister and departmental ministers. 在首相和各部部长之间进行联络的文职官员。
语源
1920s (originally military slang): back-formation from liaison