water glass
water-glass的词性:
n.(名词)
1. A drinking glass or goblet.
玻璃杯:水杯或高脚杯
2. An open tube or box having a glass bottom for making observations below the surface of the water.
玻璃筒镜:有玻璃底的开管儿或箱,用于水面下观察
3. See sodium silicate
参见 sodium silicate
4. A water gauge made of glass.
水位表:玻璃制的水位表