士兵们在战壕里躲避敌人的炮火。

The soldiers hid in the ___dugouts to avoid enemy artillery fire.

原住民们用一根大树干制作了这艘独木舟。

The indigenous people made this ___dugout from a single large tree trunk.

球员们坐在球员席等待轮到自己击球。

The players sat in the ___dugouts waiting for their turn to bat.