disappearance
🇺🇸
/ˌdɪsəˈpɪrəns/
🇬🇧
/ˌdɪsəˈpɪərəns/
when someone or something is lost and cannot be found
The disappearance of the child worried everyone in the town.
那個孩子的失蹤讓鎮上的每個人都感到擔憂。
when something stops existing or can no longer be seen
The disappearance of the sun behind the clouds made the day dark.
太陽消失在雲層後面,使得天色變暗。