service sideline
基本解释
- [体育]发球区边线
英汉例句
- In Rotary, service is much more than a sideline or an occasional pursuit.
在扶轮，服务不是副业，也不是随兴而做的事。
www.taiwan-rotary.org - On the other, family production was increasingly specialized, with some professional households that engaged in farming and its sideline industries, handicraft production, and the service industry.
另一方面，家庭生产的专业化现象日益增多，出现了一批专门从事农副业、手工业生产和服务业的专业户。
双语例句
专业释义
- 发球区边线