pyrotechnics [ˌpaɪrəʊˈteknɪks] noun (uncountable) [science] Pyrotechnik die pyrotechnics [ˌpaɪrəʊˈteknɪks] plural noun (fig) [show of brilliance] Feuerwerk das
Complétez la séquence avec la proposition qui convient. The cat is … behind the tree. hiding itself hiding himself hiding