new
vent(-)hole的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 vent:
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a hole for the escape of gas or air
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external opening of urinary or genital system of a lower vertebrate
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a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt
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a slit in a garment (as in the back seam of a jacket)
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activity that frees or expresses creative energy or emotion
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give expression or utterance to
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expose to cool or cold air so as to cool or freshen
