He is newbie on computer他是电脑菜鸟
newbiea person who is new and has little experience in doing sth, especially in computing novice (尤指计算机方面的)新手.
newbie发音和咱们的牛B很接近,但是意思完全相反。
其它例句:
1. Why do I always stuck with the newbie on my team?
我为啥子总被队里的菜鸟骗呢?
2. Here is the newbie, teach him what to do.
这是新来的,告诉他该做什么。