Should I send this unsealed ?

我应该开封寄吗？

John sees the little book unsealed .

约翰看见小书卷被开启。

Three were unsealed cards from old friends .

其中三封是来自老朋友的没有封口的贺卡。

He unsealed the books at random .

他胡乱地打开了书。

They unsealed a drinking to celebrate their success .

他们开了一瓶酒来庆祝他的成功。

Prevents egress of the latter through the unsealed portion .

阻止后者通过未接合部分出来。

Yet the envelope , though unsealed , was not empty .

信封虽然敞着口，却不是空的。

They were arrested later that day and officials unsealed the court docket on monday .

当天晚些时候两人就被逮捕，星期一官员公开了法院的诉讼记事表。

Indictments unsealed for health care fraud scheme involving approximately $ 200 million in medicare billing .

起诉书启封卫生保健诈骗计划，涉及约2亿美元的医疗帐单。

Recording the medical application of ionising radiation ; diagnosis and therapy using unsealed radioactive materials .

离子射线治疗记录；用敝式放射性制剂诊断和治疗。