無(ぶ)気(き)味(み)な() bukimina静(しず)け()さ() shizukesaが ga彼(かれ)ら()の() karerano心(しん)胆(たん)を()寒(かん)か()ら()し()め()た() shintanwokankarashimeta。 An eerie silence made their blood run cold. fearliterary styleclassical attributiveclassical causative (しめる)心胆を寒からしめる (make one's blood run cold)