词典收录词

wellhole

/'welhəʊl/

井道; 井底水仓; 垂直大炮眼; 井筒

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wellhole 的中文释义

井道; 井底水仓; 垂直大炮眼; 井筒

wellhole 的英文释义

n.
The open space in a floor, to accommodate a staircase.
n.
The open space left beyond the ends of the steps of a
staircase.
n.
A cavity which receives a counterbalancing weight in
certain mechanical contrivances, and is adapted also for other
purposes.

wellhole 的词形变化

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相关单词

well wells wellington welly Wellcome wellbeing weller welles Wellingborough Wella welling wellesley

最新更新单词

更新时间：2026-06-10 00:55:15

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