unsealed

adj.未密封的

unseal.

vt.开封

Squeezing an unsealed cartridge will release ink. 挤压没有封住的墨盒会漏墨。

This is an unsealed letter, don't read it. 这是一封未密封的信, 不要看。

How shall my heart be unsealed unless it be broken? 除非我的心破碎,否则又怎能将它打开呢?

Bio2 will be closed and unsealed every year or so. 生物圈二号大约会每年封闭、打开一次。

Three were unsealed cards from old friends. 三是从老朋友的开启的卡片。