Someone who is saturnine is serious and unfriendly.
例句
He had a rather forbidding, saturnine manner.他的举止相当乖戾阴郁,令人望而生畏。
英汉词典释义
adj.
性格阴沉的,表情忧郁的;讥讽的
a saturnine smile冷笑a saturnine expression on his face脸上露出讥讽之色
英英词典释义
Adjective
1. bitter or scornful;
"the face was saturnine and swarthy, and the sensual lips...twisted with disdain"- Oscar Wilde
2. 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"