单词	long half-life
释义	long half-life 长半化期
随便看	Agriculture economic growth agriculture economizing on water agriculture economy agriculture economy development agriculture economy growth pattern agriculture ecosystem agriculture eco-tourism agriculture efficiency agriculture efficiency growth rate agriculture electric grid agriculture engineering agriculture engineering technique Agriculture enterprise Agriculture enterprise group agriculture enterprization agriculture environment agriculture environmental monitoring agriculture environmental protection agriculture equipment Agriculture Equipment Lease agriculture exhibition and conference agriculture expert manage system agriculture expert system agriculture export agriculture extension