| 单词 | cold-blooded |
| 释义 | Word Frequency cold-bloodedadjective 1. having or showing a lack of feeling or pity a cold-blooded killing 2. informal particularly sensitive to cold 3. (of all animals except birds and mammals) having a body temperature that varies with that of the surroundings Technical term: poikilothermic Derived forms cold-bloodedly (ˌcold-ˈbloodedly) adverb cold-bloodedness (ˌcold-ˈbloodedness) noun |
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