CERTIFICATE OF ORIGIN GSP FORM-A ISSUED BY THE CHAMBER OF COMMERCE OR ANOTHER OFFICIAL INSTITUTION IN ONE ORIGINAL AND ONE COPY.是什么意思_CERTIFICATE OF ORIGIN GSP FORM-A ISSUED BY THE CHAMBER OF COMMERCE OR ANOTHER OFFICIAL INSTITUTION IN ONE ORIGINAL AND ONE COPY.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句