sp.是someplace缩写。someplace的意思是在某处，到某处。someplace的例句：I want to go to someplace near Beijing，somewhere really small（我想去北京周边的某个地方，一个很小的地方）。
someplace的例句：I kind of thought we were going someplace nice（我以为我们会去高级点的地方）；What we need might be locked up someplace（我们找的可能被锁在了什么地方）。
