英语释义
1
n any division of quantity accepted as a standard of measurement or exchange
2
n an individual or group or structure or other entity regarded as a structural or functional constituent of a whole
3
n an organization regarded as part of a larger social group
4
n a single undivided whole
5
n a single undivided natural thing occurring in the composition of something else
6
n an assemblage of parts that is regarded as a single entity