adj.无情的，无爱心的

She treated her children with an unloving coldness, never showing any affection.
她对孩子们冷淡无情，从不表现出任何爱意。
His unloving behavior towards his partner led to the breakdown of their relationship.
他对伴侣的冷漠行为导致了他们关系的破裂。
Despite their wealthy lifestyle, the family was known for its unloving atmosphere.
尽管生活富裕，但这个家庭以缺乏爱的氛围而闻名。
The unloving words he spoke cut deep into her heart, leaving scars that would take years to heal.
他说出的那些冷漠的话深深地刺痛了她的心，留下的伤痕需要多年才能愈合。
In the novel, the protagonist struggles to overcome a childhood shaped by unloving parents.
在这本小说中，主角努力克服由冷漠父母塑造的童年经历。
Her unloving attitude towards life made it difficult for her to form meaningful connections.
她对生活的冷漠态度使她难以建立有意义的联系。
The dog, once abandoned, had a hard time trusting humans due to its past experiences with unloving owners.
这只曾经被遗弃的狗因为过去遭遇过冷漠的主人，很难再信任人类。
An unloving teacher can extinguish a child's passion for learning in just a few short weeks.
一个冷漠的老师可以在短短几周内扼杀孩子对学习的热情。
The unloving treatment she received from her husband made her question the very foundation of their marriage.
她从丈夫那里受到的冷漠对待让她开始质疑他们婚姻的基础。
The orphanage was criticized for its unloving environment, lacking the warmth and care essential for the children's emotional development.
这家孤儿院因其缺乏爱心的环境受到批评，没有为孩子们的情感发展提供必要的温暖和关怀。