1、Devoid of warmth and cordiality; expressive of unfriendliness or disdain.
全無溫暖和誠懇；表現(xiàn)出不友好或者輕蔑的特點。

2、The boy sat quiet in the car, showing unfriendliness to his uncle as if he were his enemy.
這孩子坐在汽車里一言不發(fā)，對他叔叔表現(xiàn)出不友好態(tài)度，似乎視其為敵人。

3、Extreme unfriendliness or reserve.
冷淡極其不友好或謹慎

4、Elegance, coolness and unfriendliness is what most audience feel in such exhibitions.
尊貴、冰冷、不夠友好是大部分參觀者的感受。