The limestone walls of Neversink, a 162-foot-deep open-airpit, provide habitat for a rare fern.
这个162英尺深的野外洞穴的石灰岩壁为一种罕见的蕨类植物提供了栖息地。
2
Between that operation and Thursday's excavation, the pit was completely sealed, out of fear that air or insects could damage the beams of the ancient boat.
在这个操作和周四的挖掘之间，地道被完全密封着，所以不用担心空气或者昆虫会对这些木材造成伤害。
3
And he opened the bottomless pit; and there arose a smoke out of the pit, as the smoke of a great furnace; and the sun and the air were darkened by reason of the smoke of the pit.