单词	proctiger
释义	proctiger noun proc·​ti·​ger ˈpräktəjə(r) plural -s : the conical reduced terminal abdominal segment of an insect in which the anus is located Word History Etymology New Latin, from proct- + -ger -gerous
随便看	naumkeag naumkeag machine naumkeag scourer naumkeager naunt naunts naupaka naupathiae naupathias Nauplia naupliar nauplii naupliiform nauplion naupliosoma nauplius naurans Nauru nauruan nauruaner nauruanest nauruanner nauruannest nauruans naurus

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