Firefighters in Loudoun County and across the country say this is often typical of the fires they see in newer homes built over the last two decades.是什么意思_Firefighters in Loudoun County and across the country say this is often typical of the fires they see in newer homes built over the last two decades.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句