The three-day five-nation trade exhibition, which will run from Dec.21 to23, comprises336 booths set up on a1.2- hectare land plot.是什么意思_The three-day five-nation trade exhibition, which will run from Dec.21 to23, comprises336 booths set up on a1.2- hectare land plot.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句