牢房的墙壁
Cell wall
以上为机器翻译结果，长、整句建议使用 人工翻译 。
一个人独自关在一间牢房里，牢房的地面脏兮兮的，石头墙壁很粗糙，有两扇窗户，其中一扇面向着大海。
There's a man who has been by himself in a prison cell with a dirt floor, crude stone walls, and there's two Windows one of which looks out towards the ocean.
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