glassmann.玻璃工glassn.玻璃；玻璃杯；玻璃制品vt.镶玻璃（复）glasses: 眼镜.Glass unit and container玻璃容器制品Glass transmits light.玻璃能透光。Glass wall or Glass Door玻璃墙身或玻璃glass-stoppered bottle玻璃塞瓶Glass is made of sand.玻璃是由沙制成的。glass-stem thermometer玻璃棒式温度计,玻璃温度计glass calcium desiccator气体干燥塔, 氯化钙瓶glass standoff insulator高脚玻璃绝缘体glass insulation material玻璃绝缘材料glass epoxy printed board环氧树脂印刷电路板

1. Glass bead gels need not be hydrated prior to use.
   玻璃珠凝胶在使用之前不需要水化。
2. She accidentally swallowed a glass bead.
   她不小心吞下了一颗玻璃珠。