Black bile
01
黑胆汁, 忧郁（在体液语境下）
a bodily humour in ancient medicine believed to cause melancholy when in excess
例子
Ancient doctors thought too much black bile led to depression.
古代医生认为过多的黑胆汁会导致抑郁。
Melancholy was once explained by an imbalance of black bile.
忧郁症曾经被解释为黑胆汁的不平衡。
