ground glass
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌground ˈglass noun [uncountable] 1. TIglass that has been made into a powder 玻璃粉2. TIglass that has been rubbed on its surface so that you cannot see through it, but light passes through it – used for example on a camera 毛玻璃，磨砂玻璃
Examples from the Corpus
ground glass• Some had cigarette butts, ground glass and bits of cloth glued to their inside surfaces.• He thought, considered ground glass for Phillis.• No cream whether made of placenta or the brains of aborted the whole woman foetuses or ground glass will break down cellulite.ˌground ˈglass nounChineseSyllable
made been Corpus that glass into powder a has
ground glass
ˌground ˈglass
noun [uncountable]
1. glass that has been made into a powder
2. glass that has been rubbed on its surface so that you cannot see through it, but light passes through it – used for example on a camera
ˌground ˈglass
noun [uncountable]1. glass that has been made into a powder
2. glass that has been rubbed on its surface so that you cannot see through it, but light passes through it – used for example on a camera