They also used a hidden video camera to record people's reaction to the abnormal dollar tree.

他们使用一隐藏的视频照相机记录人们如何应对这棵不一般的树。

youdao

They also used a hidden video camera to record people's reaction to the abnormal dollar tree.

他们使用一隐藏的视频照相机记录人们如何应对这棵不一般的树。

youdao