05246215-n
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[in surgery] a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ) |
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02689556-n
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a hole that allows the passage of air |
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11680032-n
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a minute epidermal pore in a leaf or stem through which gases and water vapor can pass |
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04526241-n
(2)
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| 气孔, 通气孔, 通风孔, 排气孔 |
| vent, venthole, vent-hole, blowhole |
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a hole for the escape of gas or air |
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05250310-n
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a breathing orifice |
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13912115-n
(2)
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any tiny hole admitting passage of a liquid (fluid or gas) |
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