noun🔗Share联动装置，连接机构。 A mechanical device that connects things."The linkage between the bicycle pedals and the rear wheel allows the cyclist to easily propel the bike forward. "自行车脚蹬和后轮之间的联动装置让骑车人能够轻松地推动自行车前进。machinedevicetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share联系，关联。 A connection or relation between things or ideas."The linkage between studying hard and getting good grades is undeniable. "努力学习和取得好成绩之间的联系是不可否认的。systemstructureorganizationChat with AIVocabulary GamePractice Reading
noun🔗Share连锁, 基因连锁。 The property of genes of being inherited together."The linkage of the genes for brown hair and blue eyes often results in families having both traits together. "棕色头发和蓝色眼睛的基因连锁现象导致许多家庭同时具有这两个特征。biologyorganismChat with AIVocabulary GamePractice Reading
noun🔗Share语言联盟, 语言链。 A set of definitely related languages for which no proto-language can be derived, typically a group of languages within a family that have formed a sprachbund."The Romance languages, like French, Spanish, and Italian, form a linkage, a group of related languages without a single, identifiable ancient language as their common ancestor. "法语、西班牙语和意大利语等罗曼语族构成了一个语言联盟，或者说语言链，它们是一组相关的语言，但没有一个可以被识别的古老语言作为它们的共同祖先。languagelinguisticshistorygroupcommunicationChat with AIVocabulary GamePractice Reading
