Before the extensive use of glass, the oyster-shell window seemed to be the best substitute.
在玻璃还没普及的时候，这蚝壳窗应该是最好的替代品了。
2
You could also look for jujube seed, bamboo shavings, and oystershell, which soothe the mind and spirit.
你也可以用枣种子、竹屑和牡蛎壳，它们有助于放松你的心灵。
3
The tomato-flavoured "yolk" isfloated in a cocktail of vodka, spices, celery salt and Tabasco, toppedwith a Worcestershire sauce foam and served in an oystershell.