Disappearance
01
消失, 失踪
the act or instance of going missing, often without explanation or a trace left behind
例子
The disappearance of the plane remains unsolved after many years.
多年后，飞机的失踪仍然未解。
His sudden disappearance worried his friends and family.
他的突然消失让他的朋友和家人感到担忧。
02
消失
gradually ceasing to be visible
03
消失
the event of passing out of sight
04
消失, 灭绝
ceasing to exist
词汇树
disappearance
appearance
appear
