作业帮首页 下载APP 视频解答 搜索答疑 一搜即得 下载APP 视频解答 题目 举报 explore 1)v.to travel into or through(a place)for the purpose of discovery e.g.More and more robots are used ___ the dangerous places. 2)v.to examine carefully(esp.a subject or question)in order to learn more...