egest
egestverb- [with obj.](formal)(of a cell or organism) excrete (waste matter)
(正式)(细胞,有机体)排出(废物)
派生egestionnoun语源- late Middle English (as egestion): from Latin egest-, from the verb egerere 'expel', from e- (variant of ex-) 'out' + gerere 'bear, carry'
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