他说，估计是雨水渗进了木钉孔里，而正是这些木榫钉使它们结合在一起的。

He said he figured the rainwater had settled in the pinholes, where wooden dowels held the joints together.

youdao

他说，估计是雨水渗进了木钉孔里，而正是这些木榫钉使它们结合在一起的。

He said he figured the rainwater had settled in the pinholes, where wooden dowels held the joints together.

youdao