At that moment a heavy footstep was heard descending the wooden staircase that led from the upper floor, and, with many bows and courteous smiles, mine host of the Pont du Gard besought his guest to enter.是什么意思_At that moment a heavy footstep was heard descending the wooden staircase that led from the upper floor, and, with many bows and courteous smiles, mine host of the Pont du Gard besought his guest to enter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句