The commercial treaty was embodied in the supplementary Treaty of the Bogue (Humen) in October 1843, by which the Chinese were allowed free access to Hong Kong Island for trading purposes.是什么意思_The commercial treaty was embodied in the supplementary Treaty of the Bogue (Humen) in October 1843, by which the Chinese were allowed free access to Hong Kong Island for trading purposes.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句