enough和sufficient的区别?

enough,sufficient和ample的区别? sufficient 和adequate的区别 adequate和sufficient 的区别,感觉都同enough差不多.另外insufficient,那么adequ 请问sufficient,ample,enough,abundant,adequate,plenty的具体区别? sufficient,enough,adequate,abundant都表示“充足的足够的”有什么区别? old enough 和enough old的区别 well enough和 good enough的区别 enough to 和 enough for 的区别 enough old 和 old enough的区别, tall enough和enough tall的区别 apples enough和enough apples的区别 enough money和sanrt enough的区别