unbalanced
adj. 不平衡的；错乱的；不稳定的；收支不平衡的，未决算的
v. 使失去平衡；使（精神）错乱（unbalance 的过去分词）
例句
The centre of pressure moves rearward and the aeroplane becomes unbalanced.
气压中心后移，这架飞机失去了平衡。
《柯林斯英汉双解大词典》
The distribution of resources is unbalanced between rural and urban schools.
农村学校与城市学校的资源分配不平衡。
I knew how unbalanced Paula had been since my uncle Peter died.
我知道葆拉自彼得叔叔去世以来有多么心神不定。
