无动于衷: be completely indifferent; aloof and indifferent; be dead [lost] to all feelings; be hardened to; be not impressed; call forth no response in one's breast; not touched; remain completely u
冷淡: 1.(使受到冷淡的待遇) treat coldly; give [show] the cold shoulder to; turn the cold shoulder to sb.; leave sb. (out) in the cold; frozen mitten; slight 短语和例子对某人极为冷淡 be terribly cool towards sb.; 他冷
