单词	occupationals
释义	同occupational
随便看	radioactive wastwater radioactive water radioactive water homing radioactive wave radioactive well-logging radioactive wire radioactive yield radioactive zone radio-activity radioactivity radioactivity absorber radioactivity--absorber radioactivity age method radioactivity analysis radioactivity background radioactivity--background radioactivity battery radioactivitybearing radioactivity-bearing tissue radioactivitybearing tissue radioactivitybearing--tissue radioactivity-- beta radioactivity carryover radioactivity concentration guide radioactivity concentration guide{=rcg}