double word boundary double worm double-wound relay double-wound rotor doubling effect doubling machine doubling test doubling winder doubly-charged ion doubly ionized doubly ionized atom doubly-terminated crystal douche dough doughiness dough-making machine dough mixer dough moulding doughnut doughnut coil |
double word boundary изч. граница на двойна дума Търсената дума е намерена |