单词	analgesia
释义	analgesiaan‧al‧ge‧si‧a /ˌænəlˈdʒiːziə $ -ʒə/ noun [uncountable] Word Origin WORD ORIGINanalgesia Origin: 1700-1800 Modern Latin, Greek, from an- ‘without’ + algesis ‘sense of pain’ (from algos ‘pain’) Examples EXAMPLES FROM THE CORPUS Indeed, in many studies epidural analgesia has been shown to be beneficial. Julie found it difficult to feel comfortable despite being given analgesia regularly. Mr Reynolds was kept comfortable by lifting and moving him gently every 2 hours and giving him regular analgesia. The analgesia is fed through a tube and topped up when necessary. The result was that the babies with analgesia had much reduced postoperative endocrine changes, fewer complications and earlier recovery. They had analgesia precisely localised to the injury. Collocations COLLOCATIONS FROM THE CORPUSADJECTIVE► epidural · Indeed, in many studies epidural analgesia has been shown to be beneficial.· No randomised study has ever shown that these negative aspects of childbirth are a result of epidural analgesia. technical the condition of being unable to feel pain while conscious
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