英汉双语例句-生物医药大词典

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?

中文意思：
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？

以下为相关句子列表(点击查看，可以看对应的解释）：

	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？
	A snail shrinks back at a touch.			蜗牛一碰就缩回去了。
	A snail's shell is spiral in form.			蜗牛壳是螺旋形的。
	A snake god of voodoo cults in West Africa, Haiti, and the southern United States.			蛇神在西非、海地和美国南部等地伏都教崇拜的蛇神
	A snake was creeping along the wall.			一条蛇正沿着墙爬行。
	A snake wriggled across the road.			一条蛇蜿蜒游过公路。