单词	combination stair
释义	combination stair combination stair combination stair A stair in which access to the first landing is provided by a supplementary service stair as well as the main flight.
随便看	biparental zygote biparietal bi-parietal diameter biparietal diameter biparietal diameter to transverse abdominal diameter ratio biparietal suture biparous biparously biparted biparti bipartible bipartidism bipartient bipartile biphetamine 20 bi-phobia biphobia biphobic biphone constrained concatenation biphosphate biphosphonate biphosphonates biphyletic biphyllidae bipi

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。