How to pronounce word in English - Learn English free online - Porcupine Boiler - How to pronounce the english word Porcupine Boiler in english. Start with S. Learn from me. - www.pronounceword.com

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Porcupine Boiler. How to pronounce the english word Porcupine Boiler.Start with S. Learn from me.

Porcupine Boiler

英语发声

美语发声

网络释义

1、[动力]放射形锅炉

... polytropic index of expansion 膨胀多变指数 porcupine boiler 放射形锅炉 port size 油口尺寸 ...

短语

专业释义

物理学

放射形锅炉

英英释义

英汉双解大词典