A and B'与A' and B'有什么区别

A and B'与A' and B'有什么区别 both a and b both A and B be 与 A and B be both 在翻译上有区别吗? A’sand B’s与A and B’s有什么区别 A or b And why?A or b And why? A but B and Cwity either A or B and a and b differ from ina and b differ from ...in...与A differ from B in...分别怎么用,有什么不同? foxpro 逻辑运算有四个变量a,b,c,d为什么a.and.b.and.(c.or.d)=(a.and.b.and.c.or.a.and.b.and.d)显示为.f. vary between A and B与vary from A to B 有什么不同吗,请详细分析下 A=｛(a,b)：a,b ∈R,and a 有没有make difference from A and B between the A and B.这句话有没有语法错误. and etc.可以这么用吗?a,b,c and etc.有这样用的吗? ------------ARE CLASSMATES.A.BEN AND I B.I AND BEN The rooms A and B are bigger than C and access like用法like 与and 的用法.like ‘a*’and like 'b*' 这句对还是like ‘a*’and 'b*’ A and B是单数还是复数