- 重点词汇
- 贵阳
Guìyáng; Guiyang (capital of Guizhou Province, China)
- 服务热线
service hotline
- 联系电话
contact number
- 贵州
Guizhou
- 稳健
steady; poised; robust; moderate; sure-footed
- 系统软件
system software
- 保证质量
guarantee the quality (of)
- 二维码
QR code; two-dimensional code; dimensional barcode; 2-dimensional bar code; Quick Response code
- 导航
navigate; navigation; guidance
- 定位系统
position system; position fixing system; positioning system