1、eyeglass英[?a?ɡlɑ?s]、美[?a?ɡl?s]
2、n.镜片; 单片眼镜;
3、[例句]The Design Characteristic of the Gradual Eyeglass and the Study of the Detection。渐变焦多焦点镜片设计特征及检测的探讨。