arbeitsheft znamená v Angličtina

workbook [workbooks]▼◼◼◼noun
[UK: ˈwɜːk.bʊk] [US: ˈwɝːk.bʊk]

workbooks▼◼◼◼noun
[UK: ˈwɜːk.bʊks] [US: ˈwɝːk.bʊks]