名词
中文翻译：喷孔
同义词：
['nozzle', 'orifice']
例句：
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1.The spray-hole on the hose is clogged with dirt.
软管上的喷孔被泥土堵塞了。
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2. The car's engine has a spray-hole in the dashboard.
汽车的仪表盘上有喷射孔。
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3.The scientist used a spray-hole to test the water pressure.
科学家用喷射孔来测试水压。