释义
n.
a surgical cut made in skin or flesh
（皮肤、肌肉组织上的手术）切口
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an abdominal incision .腹壁切口。
a mark or decoration cut into a surface
雕刻出来的标识（或装饰品）
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a block of marble delicately decorated with incisions .刻有精致雕刻图案的大块大理石。
[mass noun]the action or process of cutting into something
雕，刻；切开
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the method is associated with less blood loss during incision .使用这种方法是想要在切开时减少失血。
词源
"late Middle English： from late Latin