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单词 armature
释义
ar·ma·ture (ärmə-chr, -chər)
n.
1. Electricity
a. The rotating part of a dynamo, consisting essentially of copper wire wound around an iron core.
b. The moving part of an electromagnetic device such as a relay, buzzer, or loudspeaker.
c. A piece of soft iron connecting the poles of a magnet.
2. Biology A protective covering, structure, or organ of an animal or a plant, such as teeth, claws, thorns, or the shell of a turtle.
3. A framework serving as a supporting core for the material used to make a sculpture.

[Middle English, armor, from Old French, from Latin armātūra, equipment, from armātus, past participle of armāre, to arm; see ARM2.]
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更新时间:2025/3/22 10:25:33