因纽特猎人用雪块建造冰屋来躲避暴风雪。

Inuit hunters built ___igloos with snow blocks to shelter from the blizzard.

我们在沙滩上用沙子堆了几个小型圆顶建筑，看起来像爱斯基摩人的雪屋。

We built several small dome-shaped ___igloos with sand on the beach.