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单词
mineshaft
释义
mine·shaft
AHD
[mīnʹshăft']
D.J.
[ˈmaɪnˌʃæft]
K.K.
[ˈmaɪnˌʃæft]
n.
(名词)
A vertical, sloping passageway made in the earth for finding or mining ore and ventilating underground excavations.
竖井:地面下一竖直、倾斜的走道,用于探矿或采矿及地下作业的通风
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更新时间:2026/5/24 18:41:44