cold-blooded

核心释义

Cruel and showing no pity or sympathy.

1. 1.

   体温不稳定的；变温的。

   Having an unregulated body temperature; ectothermic.

2. 2.

   毫无悔意或人性的

   without compunction or human feeling

3. 3.

   缺乏情感或怜悯心的；冷酷无情的。

   Lacking emotion or compunction.

4. 4.

   冷血的(指动物体温非内部调节的)

   having cold blood (in animals whose body temperature is not internally regulated)

5. 5.

   一种马:高大结实,通常温顺,适合重活。

   Of a type of horse: tall and muscular, usually good-natured and suitable for heavy work.

6. 6.

   指发动机或车辆难以启动,预热前运转不良。

   Of an engine or vehicle: difficult to start; runs poorly until warmed up.

冷血的；变温的；重型马的；挽用马的；（发动机）需预热的；冷机难启动的；体温不稳定的；变温的。；毫无悔意或人性的