英汉双语例句-生物医药大词典

A crow is never the whiter for washing herself often.

中文意思：
乌鸦不管怎样经常洗澡，也不会变白。

以下为相关句子列表(点击查看，可以看对应的解释）：

	A crossbar consists of one set of parallel nanowires (less than 100 atoms wide) that cross over a second set.			交叉杆是由一组平行的奈米线（宽度少于100个原子），叠放在第二组奈米线上。
	A crossbow arrow was fired into a soccer stadium, whistling past one of the players and forcing the amateur game to be called off.			在11月18日进行的一场英格兰业余足球比赛中，有人突然从场外向球场内发射了一支弩箭，它紧贴着一名球员的身体呼啸而过并最终迫使该场比赛提前结束。
	A crossroads is a place where roads cross.			十字路口就是几条路交叉的地方。
	A crossword-puzzle fiend.			热衷猜字迷的人
	A crow flew crookedly like a shadow over the end of the salt lake.			一只乌鸦像个影子般地在盐湖的另一边鬼鬼祟祟地飞来飞去的。
	A crow is never the whiter for washing herself often.			乌鸦不管怎样经常洗澡，也不会变白。
	A crow was sitting on a tree, doing nothing all day.			有一只乌鸦整天就坐在树上，但就是不做事。
	A crowd Of people transmits many disease-causing organisms.			许多致病的生物体在人群中传播。
	A crowd gathered at the scene of the fire.			许多人聚集在火灾现场。
	A crowd gathered spontaneously at the scene of the accident.			一群人自发地聚集在事故现场。
	A crowd gathered to see what had happened.			一群人聚拢起来看发生了什么事。