saturnine
/ˈsætənaɪn/adjective
1- (of a person or their manner) slow and gloomy（人, 态度）阴郁的, 迟钝的：
a saturnine temperament.
阴郁的性格。
1.1
- (of a person or their features) dark in colouring and moody or mysterious（人, 相貌）脸色阴沉的, 郁郁不乐的; 神色诡秘的：
his saturnine face and dark, watchful eyes.
他那阴沉的脸和警惕的黑眼睛。
1.2
- (of a place or an occasion) gloomy（地方, 场合）阴暗的。
派生词
saturninely
adverb词源
late Middle English (as a term in astrology)： from Old French saturnin, from medieval Latin Saturninus 'of Saturn' (identified with lead by the alchemists and associated with slowness and gloom by astrologers).