/sɪˈment ||; səˈmɛnt/verb[T] 1 to join two things together using cement, or a strong sticky substance （用水泥或接合剂）胶合
2 to make a relationship, agreement, etc very strong 巩固（关系、协议等）: This agreement has cemented the relationship between our two countries. 这项协议巩固了贵我两国的关系。