Of or relating to glaciers or glaciation.

• Formed or shaped by moving ice.

与冰川或冰盖有关的。

• 由冰川作用形成的（地质）。

Extremely cold or icy; ice-like in appearance or texture.

极其寒冷或冰冷的。

• 具有冰的外观或质感。

Very slow; proceeding at a sluggish pace.

进展或移动极其缓慢的。

Coldly unfriendly; showing aloofness or hostility.

神情冷淡、疏离或不友好的。

A glacial period; an ice age.

冰期；冰河时期。