1. The mysterious disappearance of my brother upset everyone. 他兄弟的神秘失踪让大家很不安。
2. The birth of stars or star is the disappearance of all its expectations. 无论是新星的诞生或恒星的消亡,都是在它的预料之中。
3. After the lode disappearance, the stress of each calculation point in the road diminishes quickly, particularly the vertical stress. 当载荷消失后,路面内各计算点的应力值迅速减小,尤其竖向应力减小幅度更大。
英英解释
n.
1. the act of leaving secretly or without explanation
2. the event of passing out of sight
3. gradually ceasing to be visible
4. ceasing to exist