过去式：liaised 现在分词：liaising 第三人称单数：liaises
1.〈英口〉与...建立联系,连络 (with)
1.if one person liaises with another, or if people liaise, they talk to each other and tell each other what they are doing, so that they can work together effectively
2.to provide a means of communication between two people or groups
liaised