大家都搜：
砂玻璃；砂时计，砂漏
1、fluorescent sand───荧光砂
2、glass───n.(Glass)人名；(英、法、德、意)格拉斯；vt.反映；给某物加玻璃；n.玻璃；玻璃制品；镜子；vi.成玻璃状
3、sand table───沙盘；[矿业]矿砂摇床
4、sand───n.沙；沙地；沙洲；沙滩；沙子；vt.撒沙于；以沙掩盖；用砂纸等擦平或磨光某物；使撒沙似地布满；给…掺沙子；vi.被沙堵塞；n.(Sand)人名；(英、德、意、芬、罗、捷、挪)桑德；(瑞典)桑德；(法)桑
5、sand hills───[地理]沙丘；[地名] [美国] 桑德丘陵
6、sand castle───n.（儿童在海滨堆成的）沙堡
7、sand down───用砂纸磨光表面
8、sand free───无砂
9、oil sand───[矿物]油砂；[机] 油砂
1、Manufactured glass is made by fusing various types of sand.───人造玻璃是通过熔合不同种类的沙子制造出来的。
2、Sand Glass " the LED traffic lights which inspired from the hour glass, one of the original time that we're use for over century. "───沙漏LED交通信号灯的灵感来自于我们使用了超过一个世纪的原始计时工具–沙漏。
3、Occasionally, a bubble is not removed during refining, a sand grain refuses to melt, a tremor in the tin puts ripples into the glass ribbon.───有时候，在提炼的过程中会出现这些情况：一个气泡没有被移除，一个砂粒没有熔化，（熔融的）锡的一次颤动把波纹带进了玻璃带中。
4、Glass, which has been made since the time of the Mesopotamians and Egyptians, is little more than a mixture of sand, soda ash and lime.───自从美索不达米亚和埃及时代以来，玻璃就已经被制造出来了，它只不过是沙子、苏打灰和石灰的混合物。
5、Would you replace the current classical stoplights with these new Sand Glass Traffic Lights?───大家想要当前传统的老式红绿灯换成这种新型的沙漏交通信号灯吗？
6、Would you replace the current classical stop lights with these new Sand Glass Traffic Lights?───你觉得现在的红绿灯要不要换成这样的沙漏交通灯呢？