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单词
ball-and-socket joint
释义
ball-and-socket joints是ball-and-socket joint的复数
ball-and-socket joint
美
英
网络
球状关节；球窝关节
复数：
ball-and-socket joints
英英
网络释义
n.
1.
a
joint
in
your
body
where
the
end
of
a
bone
that
is
curved
outward
meets
the
end
of
a
bone
that
is
curved
inward
and
they
move
together
1.
球状关节
... 为回旋，具有较大的活动范围，是为双轴 关节 –
球状关节
(
ball-and-socket joints
)：又称为 杵臼关节 17 8.3.3 人体重要关节 ? …
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2.
球窝关节
...动(弯曲, 伸直, 外展, 内收, 旋 转)
球窝关节
(
Ball-and-socket joints
)
一球形的头部安置於另一个杯状凹陷内 范例: 肩关节(sh...
docin.com
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英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/9/13 8:54:27