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背单词
pitheads
pitheads
美
英 ['pɪt.hed]
n.
矿井口
网络
连接矿井口;坑口
词形变化
复数:
pitheads
同义词
n.
colliery
,
pit
,
coalmine
,
mineshaft
,
mine
英汉解释
n.
1.
矿井口
英英解释
n.
1.
the
top
part
of
a
mineshaft
,
including
the
machinery
,
equipment
,
and
buildings
2.
the
buildings
around
the
entrance
to
a
mine
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