stair-rod

n metal or wooden rod fixed in the angle between two stairs to keep a stair-carpet in place 楼梯毯棍（两梯级间固定地毯用的）.

staggering, staggeringly, stagily, staginess, staging, staging post, stagnancy, stagnant, stagnate, stagnation, stagy, staid, staidly, staidness, stain, stained glass, stainless, stainless steel, stair, stair-carpet, staircase, staircase (also `stairway), stairs, stairway, stairwell, stake, stake-out, stalactite, stalagmite, stale, stalemate, staleness, stalk, stalker, stall, stall-holder, stallion, stalwart, stalwartly, stalwartness,