open-well stair露: dew明: bright; brilliant; light梯: ladder; stairs; steps; stair ...井: well楼梯: stairs; staircase; stairway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:露明梯井楼梯,即可在微信中查询翻译