This was a brutal and cold-blooded killing.

这是一次残忍而冷血的杀戮

Their cold-blooded killers had then dragged their lifeless bodies upstairs to the bathroom.

那些杀死他们的冷血杀手们随后把他们的尸体拖到了楼上的浴室。

The killing was cold-blooded, and those who committed this atrocity should be tried and punished.

这场杀戮非常残酷，那些犯下此暴行的人应该受到审判和惩罚。

Snakes are cold-blooded.

蛇是冷血的。

Sara： A fish？ Doesn't 6）count， cold-blooded.

萨拉：一条鱼？ 不算，冷血动物。

The turtle, like all reptiles, is cold-blooded.

海龟和所有爬行动物一样，是冷血动物。