The first trade barrier investigation in China was initiated on April 22 2004 at the request of the laver Association of Jiangsu Province.是什么意思_The first trade barrier investigation in China was initiated on April 22 2004 at the request of the laver Association of Jiangsu Province.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句