wash hands before making breaks and after using it. (safety note)

listen to the pronunciation of wash hands before making breaks and after using it. (safety note)
الإنجليزية - ألمانية
Vor Arbeitspausen und nach der Arbeit Hände waschen. (Sicherheitshinweis)
wash hands before making breaks and after using it. (safety note)
المفضلات