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单词
trephine
释义
noun
verb
trephine
/trɪˈfiːn/
noun
a crown saw used in surgery to remove a circle of tissue or bone
环锯（用来切除一圈组织或骨头）。
verb
with obj.
operate on with a trephine
用环锯在…上做手术。
派生词
trephination
/ˌtrefɪˈneɪʃən/
noun
词源
early 17th cent.: from Latin
tres fines
'three ends', apparently influenced by
TREPAN
.
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convection cell
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convenience food
convenience store
conveniency
convenient
convenient for
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convenor
convent
conventicle
convention
conventional
conventionalism
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更新时间：2026/8/21 13:31:28