参考词典中cornerstone的常规释义:
基本释义
- n. 奠基石,基础
英英解释
3个名词解释
- the fundamental assumptions from which something is begun or developed or calculated or explained
[同] cornerstone, foundation, fundament, groundwork, base, basis
[例]- the whole argument rested on a basis of conjecture
- a stone in the exterior of a large and important building; usually carved with a date and laid with appropriate ceremonies show all ... ( 3 )
- a stone at the outer corner of two intersecting masonry walls
less ...点击查看……- the fundamental assumptions from which something is begun or developed or calculated or explained







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