低级的

The lowbred dog lunged at the passerby, barking fiercely.
这只下贱的狗猛扑向过路人，狂吠不止。
His manners were粗糙and unrefined, revealing his lowbred origins.
他的举止粗俗无礼，暴露了他出身低微的事实。
Despite her lowbred background, she had an air of sophistication about her.
尽管她出身卑微，但她身上却透着一股高雅的气质。
The lowbred peasant showed no respect for the nobleman's authority.
这个下层农民对贵族的权威毫不尊重。
The prince was ashamed to be associated with such a lowbred companion.
王子为与这样一个出身低微的同伴扯上关系而感到羞愧。
Her lowbred humor was not appreciated by the high society crowd.
她那种下层社会的幽默在上流社会人群中并不受欢迎。
The lowbred laborer had a heart of gold and helped anyone in need.
那个出身卑微的工人有一颗金子般的心，乐于帮助任何需要帮助的人。
The lowbred apprentice was mocked by his sophisticated colleagues.
这个出身低微的学徒被他那些见多识广的同事嘲笑。
The lowbred orphan displayed remarkable courage in the face of adversity.
这个出身低微的孤儿在困境中表现出非凡的勇气。
Despite his lowbred upbringing, he managed to acquire a prestigious education.
尽管他出身贫寒，但他还是设法接受了高尚的教育。