The aerodynamic shadow zone means an area of vortex caused by wing field, which lies in the leeward side and the top of build-ing.是什么意思_The aerodynamic shadow zone means an area of vortex caused by wing field, which lies in the leeward side and the top of build-ing.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句