twinned，英语单词，主要用作动词、形容词，作动词时译为“（使）结成友好城市；（使）紧密结合（twin 的过去式及过去分词）”，作形容词时译为“孪晶的”。
单词用法
柯林斯英汉双解大词典
twin /twɪn/ CET4 TEM4 ( twins )
1.N-COUNTTwins are two people who were born at the same time from the same mother. 双胞胎
2.ADJTwin is used to describe a pair of things that look the same and are close together. 成对的; 成双的 [ADJ n]
3.ADJTwin is used to describe two things or ideas that are similar or connected in some way. 相似的; 相关的 [ADJ n]
短语搭配
twinned dendrites 对生枝晶 ; 两面磨光法
twinned deposit 孪生沉积物
twinned dendrite 对生枝晶
twinned room 鸳鸯厅
twinned crystallizer 孪生式结晶器
twinned binary 孪生二进制 ; 翻译 ; 二进制 ; 孪生二进制英语
twinned distributions 孪生分布
twinned glacier 双股冰川 ; 双冰川
twinned dachiardite 双晶环沸石