English version

building block in Toys topic

From Longman Dictionary of Contemporary Englishbuilding blockˈbuilding ˌblock noun [countable]  1 DHTa block of wood or plastic for young children to build things with2 building blocks
Examples from the Corpus
building blockThis will be the foundation building block of your new career.How does a person not lose him or herself when he or she dissipates such a powerful building block of humanity?