blind shaft

1. 暗井：blind pit 暗井 | blind shaft 暗井 | blister 气泡

2. 窗帘卷轴：blind sending || 盲发送(只发射不接收) | blind shaft || 窗帘卷轴 | blind side || 弱点, 缺点

1. blind shaft的解释

1. But they bring to this issue a deftly humorous touch that is altogether missing in films like Blind Shaft.