disparity
n.不等，差距
There is great disparity between the amount of work that I do and what I get paid for it.
我的工作量和报酬有很大的差距。
distinction
n.区别,差别
A distinction should be made between the primary and secondary contradictions.
主要矛盾和次要矛盾应该有区别。
coordinate
adj.同等的(equal);并列的(juxtaposed)
John only speaks to those who are coodinate with him in ranks.
约翰只和那些同等级的人说话。
copy
vt.复制;模仿(imitate)
counterpart
n.相对物(correspondent);极相似之物(equivalent)
In London, the counterpart of the New York subway is called the "tube".
在伦敦，纽约的地铁被称为“隧道”。
dissimilar
adj.不相似的，不同的(different)
Her latest book is quite dissimilar from her previous one.
她的新书与之前的书很不一样。
equal
adj.相等的，同样的(equivalent)
Divide the cake into equal parts.
把蛋糕等分。
equate
vt.使相等，视为同等
It's a mistake to equate wealth with happiness.
把财富等同于幸福是错误的。
equivalent
adj.相等的 n.等同品(counterpart, match)
Both of them expressed their agreement with equivalent statements.
他们两人用大致相同的话表示同意。
homogeneous
adj.同类的，相似的(uniform, same)
The population of the small town was homogeneous, mostly merchants and laborers.
这个小镇的人是同类人，主要是商人和劳工。
heterogeneous
adj.不同种类的
identical
adj.同一的(tantamount, same)
The twins are identical to each other.
这对双胞胎彼此相同。