cold-blood·ed /ˈkol(d)ˈblʌdɪd/
 (a.)冷血的,怕冷的,冷酷的
 cold-blood·ed /ˈkol(d)ˈblədɪd/ 形容詞
 冷血的
 Cold-blood·ed a.
 1. Having cold blood; -- said of fish or animals whose blood is but little warmer than the water or air about them.
 2. Deficient in sensibility or feeling; hard-hearted.
 3. Not thoroughbred; -- said of animals, as horses, which are derived from the common stock of a country.
 ◄ ►
 cold-blooded
      adj 1: without compunction or human feeling; "in cold blood";
             "cold-blooded killing"; "insensate destruction" [syn:
             cold, inhuman, insensate]
      2: having cold blood (in animals whose body temperature is not
         internally regulated) [ant: warm-blooded]