fem. proper name, usually a familiar form of Ann before the 20c. rise in popularity of Nancy. From c. 1700 as a characteristic name for a serving maid. As short for nanny, etc., from 1940.
实用例句
1. I was brought up by my nan.
我是奶奶带大的。
来自柯林斯例句
2. Wang Nan was the No. １ seed in the table - tennis championship.
王楠是这次乒乓球锦标赛中的第一号种子选手.
来自《简明英汉词典》
3. NaN's business model involved providing commercial products and services around Blender.
NaN的 商业模式则包括提供商业产品和Blender相关的服务.
来自互联网
4. The total N, NAN and microbial N passing the abomasum had increasing trend.