Insurance against old age and invalidity comprehends all persons who have entered upon their 17th year, and who belong to one of the following classes of wage-earners: artisans, apprentices, domestic servants, dressmakers, charwomen, laundresses, seamstresses, housekeepers, foremen, engineers, journ
charwomen与发音含义,同义词,反义词,翻译,刑和更多的