N a disease of cattle caused by the protozoan Babesia (or Piroplasma) bovis, which destroys the red blood cells, characterized by the passage of red or blackish urine. It is transmitted by tick bites 牛传染性血尿病
The chub were well adapted to the poor visibilitycreated by the thick, red water which gave the river its name, and depended onit to hide from predators.
弓背鲑非常适应浑浊红色的河水（这也是河名的出处）中的低可见度，并可以借以躲避天敌。
The twin lights, the shifting grey and the steadfast red, mastered the Water Rat and held him bound, fascinated, powerless.
变幻莫测的灰色和坚定不变的红色，这两道光芒控制住了河鼠，使他处于动弹不得，痴痴迷迷，又无能为力的状态。
Add four drops of red food coloring to the water above the hot cup and four drops of blue food coloring to the water above the cold cup.
从热杯子上方向水中加四滴红色食用色素，从冷杯子上方往水中加四滴蓝色食用色素。
There have been several proposals to pump water into the Dead Sea from the Red Sea or the Mediterranean.
VOA: special.2009.05.18
Zach decided to help victims by walking around his area with his little red wagon collecting and giving out bottles of water.
VOA: special.2009.07.31
Water is free and people rely on groups like the Red Cross to distribute it.
VOA: standard.2010.02.01
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