Someone who is morose is miserable, bad-tempered, and not willing to talk very much to other people.
例句
She was morose, pale, and reticent.她面色苍白、忧郁孤僻，并且沉默寡言。
英汉词典释义
adj.
闷闷不乐的,阴郁的
a morose expression闷闷不乐的表情
adv.
英英词典释义
Adjective
1. showing a brooding ill humor;
"a dark scowl""the proverbially dour New England Puritan""a glum, hopeless shrug""he sat in moody silence""a morose and unsociable manner""a saturnine, almost misanthropic young genius"- Bruce Bliven"a sour temper""a sullen crowd"