Portentously

[pɔ:'tentəsli]

(adv.) in a portentous manner; 'portentously, the engines began to roll'.

哈利整理--From WordNet

As she entered and closed the door on herself, he sank down in a chair, and gazed and sighed and puffed portentously. 威廉·梅克比斯·薩克雷. 名利場.
He received us to-day, portentously arrayed in his best black suit, and his stiffest white cravat. 威爾基·柯林斯. 月亮寶石.
The lamps across his streets had a portentously elastic swing with them. 查理斯·狄更斯. 雙城記.
Her father gives her such a portentously hard-headed reputation, that I have a burning desire to know. 查理斯·狄更斯. 艱難時事.
Pott nodded portentously. 查理斯·狄更斯. 匹克威克外傳.

哈利整理