英汉双语例句-生物医药大词典

A smooth, lustrous, variously colored deposit, chiefly calcium carbonate, formed around a grain of sand or other foreign matter in the shells of certain mollusks and valued as a gem.

中文意思：
珍珠在几种软体动物的贝壳中，围绕着一粒沙子或其他外来物质形成的一种光滑、有色泽、具有不同颜色且主要是碳酸钙的沉积物，被珍视为宝石

以下为相关句子列表(点击查看，可以看对应的解释）：

	A smooth and moderate decline in the dollar that narrows the US current account now is thus preferable to a sudden and potentially catastrophic fall later.			因此，与其以后看到美元骤然、且可能是灾难性地下跌，不如现在就让美元平稳、适度地下挫，以减少美国经常账户赤字。
	A smooth sea never made a skillful mariner.			平静的大海决不能造就出熟练的水手。
	A smooth sea never make a skillful mariner.			平静的大海决不能造就出熟练的水手。
	A smooth, chewy candy made with sugar, butter, cream or milk, and flavoring.			卡拉梅尔糖一种光滑宜多咀嚼的糖块，用砂糖、黄油、奶油或牛奶，以及调味香料制成
	A smooth, glossy finish or appearance; luster.			抛光面，光泽一个光滑的有光泽的抛光木或表面；光泽
	A smooth, lustrous, variously colored deposit, chiefly calcium carbonate, formed around a grain of sand or other foreign matter in the shells of certain mollusks and valued as a gem.			珍珠在几种软体动物的贝壳中，围绕着一粒沙子或其他外来物质形成的一种光滑、有色泽、具有不同颜色且主要是碳酸钙的沉积物，被珍视为宝石
	A smouldering cigarette can kindle a devastating bushfire.			闷燃着的香烟会引起毁灭性的林区大火。
	A snack bar or small cafeteria, as on a military installation.			随军小卖部小吃店或小自助餐厅，如军事单位中的
	A snack chain store in Beiing, Daoxiangcun features a wide selection of zongzi, both sweet and salty ones, including those with Chinese dates, zongziChinese hamzongzi, or egg yolkzongzi.			北京的小吃一条街，稻香村的粽子种类很多，有咸的也有甜的，有红枣粽子，火腿粽子，蛋黄粽子等。
	A snail can sleep for three years.			蜗牛一次睡眠可以长达三年。
	A snail falls down a ten-meter well.It climbs three meters by day.But it slides down two meters at night.How many days can it climb out of the well?			一只蜗牛落进十米深的井中，它白天爬上三米，夜间滑下两米．要多少天才能爬出井口？