Meanings of strangely sullen in English

Whenever Lasse touched upon the subject he became strangely sullen.

She was strangely sullen, or, perhaps, depressed; not at all like herself, even when in anger.

At one time, she would become, on a sudden, strangely sullen and silent-atanother, irritable and capricious.

The baby in her lap was also strangely sullen and solemn, with an intensely repellent little face in a soft, white hood.

The saleswomen there could not find happiness in dressing the strangely sullen woman with monosyllabic mendacities of date and place for this celebratory solemnization.