(a plethora of)an excess of (something) 太多,过多,泛滥,过剩 a plethora of committees and subcommittees. 泛滥的委员会和分委员会。 ■(Medicine)an excess of a bodily fluid, particularly blood (医)多体液症(尤指多血症)
派生 plethoric [ˈplɛθ(ə)rɪk, plɪˈθɒrɪk] adjective
(archaicorMedicine 古 医).)
语源
mid 16th cent. (in the medical sense): via late Latin from Greek plēthōrē, from plēthein 'be full'