bundle是捆绑的意思,而wrap则是包装的意思,区别可以从以下例子看出:

Please help me to wrap this present, so that we can put it in the bundle with another gift, then send them to your brother. 请帮我把这个礼物包起来,这样我们就可以把它和另一件礼物放在一起,然后送给你弟弟。