还有一个石质的巨人的楼梯井，一架喷金的金属梯子由此升起。
There is also the giant's well, built in stone, from which rises a steel ladder sprayed gold.
梯子脚底是否有很好的止滑垫片。如金属梯子脚底的橡胶，延伸梯的防滑垫片。
Ladder feet are in good condition, e. g. rubber tips on metal rolling ladders. "Safe-Hi" feet on extension ladders.
这梯子是木头制造的，不是金属制造的。
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