Read Edit View history 梯级 tījí rung Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 梯级/ 梯級 tījí rung noun · A horizontal bar or crosspiece forming a step of a ladder. 他小心地踩着每一个梯级爬上了屋顶。 Edit Delete 梯级/ 梯級 tījí stair noun · A single step within a flight of stairs or an escalator. 由于停电,自动扶梯的梯级不再移动。 Edit Delete References Add reference No references for this word.
梯级/ 梯級 tījí rung noun · A horizontal bar or crosspiece forming a step of a ladder. 他小心地踩着每一个梯级爬上了屋顶。 Edit Delete
梯级/ 梯級 tījí stair noun · A single step within a flight of stairs or an escalator. 由于停电,自动扶梯的梯级不再移动。 Edit Delete