Search.

搜寻。

In medieval romance, an expedition for a particular object, such as the Holy Grail.

中古时代武士之远征(如为了寻找圣杯)。

Those engaged in an adventure or search, collectively.

参与探险(搜寻)者(的总称)。

Expedition for a particular object.

为了特殊目标而做的探险。

To go forth seeking adventure.

探求；探险。