whichever

1. She'll buy whichever is cheapest.
   什么最便宜她就买什么。
2. I have three cars, and you may have whichever you like.
   我有三辆车，你可以挑一辆你喜欢的。
3. Take whichever hat suits you best.
   找个最适合你戴的帽子。
4. It takes three hours, whichever route you take.
   不论走那条路都要三个小时。
5. Whichever you buy, there is a six-month guarantee.
   不论买哪个都有六个月保质期。

which.ev.er

pron.（代词）
Whatever one or ones.
无论哪个，无论哪些
adj.（形容词）
Being any one or any number of a group:
一群中任一个或任一些：
例句：
Read whichever books you please. It`s a long trip whichever road you take.See Usage Note at whatever
随便你读哪些书。不管你走哪条路它都是个长途旅行参见 whatever