tumescent
tumescent[tjʊˈmɛs(ə)nt]adjective- swollen or becoming swollen, especially as a response to sexual arousal
(尤指受性刺激而)变大的;肿胀的
派生tumescencenountumescentlyadverb语源- mid 19th cent.: from Latin tumescent- 'beginning to swell', from the verb tumescere, from tumere 'to swell'
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