Noun:

1. someone who expresses strong approval

2. someone who contracts to receive and pay for a service or a certain number of issues of a publication

3. someone who contributes (or promises to contribute) a sum of money

contributorn.贡献者；捐助者；赠送者；投稿人；原因

patronn.赞助人；老主顾；守护神

readern.读者；读物；读本

ratifiern.批准者

endorsern.背书人；转让人

indorsern.背书人

1. Write away now for the free album offered to every new subscriber.
   请速来信订阅，新订户可免费获取画册一本。
2. Subscriber may be an individual or an institution entity.
   订户可以为个人或机构为单位。