tī梯ladder, steps, stairs; leanFrequency 3.4Meaningsladder; stairs; stepsRelated words梯度梯队梯田梯级梯板梯己梯形梯次梯恩梯梯也尔梯次队形梯度回波Example sentences他沿楼梯慢慢走上楼。电梯坏了，我们只能走楼梯。