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单词
planet wheel
释义
planet wheel
noun
Etymology:
planet
(I)
:
a gear wheel that revolves around the wheel with which it meshes in an epicyclic train
— see sun-and-planet motion illustration
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divergent
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divergent thinking
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diverging lens
divergingly
diverging meniscus
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diverse
diversely
diverseness
diversi-
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diversify
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diversity
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更新时间:2026/4/18 15:59:03