armature
noun [ C ] uk/ˈɑː.mə.tjʊər/ us/ˈɑːr.mə.tʃɚ/
(FRAMEWORK)
（塑像内部的）支架，骨架
a framework (= basic structure) that something such as a sculpture is built onto
She makes her puppets out of papier-mache with a wooden armature. 她的玩偶以木头为骨架、用混凝纸浆做成。
(ELECTRICAL PART)
（电机的）电枢;（继电器的）衔铁
part of a dynamo (= a device changing movement into electricity) or electric motor