掩蔽所

tā men yòng shù zhī hé yè zi gěi zì jǐ gài le yī gè jiǎn lòu de yǎn bì suǒ

他们用树枝和叶子给自己盖了一个简陋的掩蔽所。

They had built themselves a rough shelter of branches and leaves.