单词	radioisotope
释义	English American radioisotopenoun [ C ] /ˌreɪ.di.əʊˈaɪ.sə.təʊp//ˌreɪ.di.oʊˈaɪ.sə.toʊp/specialized an isotope that gives off radiation (= a form of energy) Thesaurus: synonyms and related words Physics: radiation & radioactivity alpha particle background radiation beta particle gamma radiation gamma ray half-life irradiate irradiation radiation radioactive radioactivity sievert tritium UVA UVB weak force radioisotopenoun [ C ] /ˌreɪ·di·oʊˈɑɪ·səˌtoʊp/ chemistry, physics an isotope that gives off radiation (= form of energy)
随便看	labour camp labour camp labour court Labour Day Labour Day labour dispute labour dispute labour economics labour force labour intensive labour law labour market labour mobility labour movement labour of love labour relations labour saving labour the point labour turnover labour under the delusion, illusion, misapprehension labour under the delusion, illusion, misapprehension, etc. labour union labour-intensive labour-intensive labour-saving