Definition: frightening or unpleasant Level: C1
那场战争是人类历史上最黑暗的时期之一。
That war was one of the ___darkest periods in human history.
绝望将他引向了法律的阴暗面。
Desperation led him to the ___dark side of the law.
她的小说探索了人类心理的阴暗角落。
Her novel explores the ___dark corners of the human psyche.
