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“管口”的英語可以翻譯為：mouth of pipe，orifice，pipe orifice，orificium，nozzle ...

“管口”的拼音為：guǎn kǒu...

注意不要讓衣服蓋住管口.Be sure clothes do not cover the tube opening.他們把管口封住了.They closed up the mouth of the pipe.他把管口堵住了.He closed up the mouth of the pipe....