但是该系统还有待改进，可能还将增加眼球虹膜扫描或者面部辨认技术。

The system will later be enhanced, possibly to include iris scans or facial recognition technology.

youdao

但是该系统还有待改进，可能还将增加眼球虹膜扫描或者面部辨认技术。

The system will later be enhanced, possibly to include iris scans or facial recognition technology.

youdao