An example of a closed trapdoor, shown flat against the adjacent block.

一个关闭的活板门的例子，靠在相连的方块上，露出顶部。

youdao

An example of a closed trapdoor, shown flat against the adjacent block.

一个关闭的活板门的例子，靠在相连的方块上，露出顶部。

youdao