单词	change-over contact
释义	change-over contact 转换接点
随便看	Formation of Snowman Contest Games formation of species formation of spray Formation of standing wave Formation of stripes Formation of style of study formation of sub-group formation of substances Formation of Supermarket Supply Chain formation of supply in general formation of surface-ships formation of surfacing layer formation of surplus value Formation of syndactyly of finger Formation of syndactyly of toe formation of tartar Formation of tartar formation of technological society formation of temperament formation of terms by analogy Formation of the Enterpriser Class formation of the frame work formation of the image Formation of the Labour Party formation of the market structure