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

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

tropotron

英语发声

美语发声

n. 一种磁控管

网络释义

1、一种磁控管

... 一种打捞工具：lazy tongs 一种磁控管：tropotron 一种初期动滤失测定法：Dollarhide-Hall method ...

短语

专业释义

经济学

一种磁控管

英英释义

英汉双解大词典