base basic basis 这三个词怎么区分呢?

base basic basis 这三个词怎么区分呢?

ase,basis,basic,foundation,ground,groundwork
These nouns all pertain to what underlies and supports.
这些名词都与基础与支撑物有关.
Base is applied chiefly to material objects:
Base 主要指物体基础：
amazed by the size of the monument's base.
惊讶于纪念碑基部的巨大.
Basis is used in a nonphysical sense:
Basis 用来指非物质方面的基础：
“The basis of a democratic state is liberty” (Aristotle).
“民主国家的基础是自由” （亚里士多德）.
basic,n.（名词）
An essential,fundamental element or entity:
基本要素,基础本质：
the basics of math.
数学基础
Basic training.
基本训练
Foundation applies physically (the foundation of a house) and figuratively (a statement without foundation in fact) .It often stresses firmness of support for something of relative magnitude:
Foundation 指物质基础如：（房基） 及用作比喻：（没有事实基础的声明） .它经常被用来强调相关数量事物基础的稳固和坚固：
“Our flagrant disregard for the law attacks the foundation of this society” (Peter D.Relic).
“我们明显地忽视法律对这个社会的基础是一种攻击” （彼特·D·瑞利科）.
Ground may denote an actual working surface,as in art (a white design on a blue ground) ; more often it is used figuratively in the sense of a justifiable reason:
Ground 表示一种实际的起作用的表面,如在艺术中（蓝底上的白色图案） ； 经常更多地用作比喻,表示合理的原因、正当的依据或理由：
grounds for divorce.
离婚的正当理由.
Groundwork is most often applied figuratively,in the sense of a necessary preliminary:
Groundwork 最常用作比喻,表示必需的开端：
laid the groundwork for future negotiations.
为将来的谈判奠定基础