单词	Chaetogaster
释义	Chaetogaster noun Chae·​to·​gas·​ter : a common widely distributed genus of small transparent oligochaete worms (family Naididae) that are parasites on gastropods or free-living in fresh water Word History Etymology New Latin, from chaet- + -gaster
随便看	costeanings costeans costed costed out costeen Costello coster costermansville costermonger costermongers costers costes costful costi- costiae costias costiases costiasis costiasises costiasisses costing costing out costings costive costively

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