失踪的英文：
disappear

plasma disappearance
等离子体消失,等离子体失踪

The inexplicable disappearance of the woman worried everyone.
这个女人的失踪令人费解，使大家十分担忧。

The child vanished while on her way home after a game of tennis.
那个小女孩打完网球后在回家的路上失踪了。

The Turkish security forces have started spotting for the missing men.
土耳其安全部队已经开始搜寻失踪人员。

The children "disappeared" with their parents when security forces invaded their home in Buenos Aires.
孩子们在安全部队攻击他们布宜诺斯艾利斯的家时随着父母“失踪”了。

The ship was posted missing.
该船宣告失踪。

disappearance and declaration of death
失踪和死亡宣告

The search team made a search for the missing children.
搜索队搜索失踪的小孩。

Her disappearance was reported to the police department's Missing Persons Bureau.
人们将她的失踪报告给了公安部门的失踪人员处。

The child was reported missing(ie was said to have disappeared)on Friday.
据说那孩子星期五失踪了.

The satellite disappeared in a wink.
瞬息之间，那颗卫星就消失了。

Their power and energy began to disappear.
他们的力量和精力不复存在了。

to lose; to miss; to disappear; to mislay
遗失

They disappeared without leaving a trace.
他们不见了，没有留下一点痕迹。

There is a tendency for unstressed vowels to disappear.
弱母音有消失的趋势。