基本解释[商業]優雅大廈英汉例句雙語例句A very gracious invitation was returned, and the evening no longer dreaded by the fair mistress of the mansion.哈特菲爾德大廈可愛的女主人發出了情懇意切的邀請，從此再也不擔心夜晚難熬了。gracious mansion更多例句专业释义商業優雅大廈