rounds木: tree梯: ladder; stairs; steps; stair ...上: upper; up; upward踏脚: step tread; pedal横: harsh and unreasonable; perv ...下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:木梯上踏脚横挡,即可在微信中查询翻译