弘扬国学 · 传承文化

微信搜索《AI写作栈》免费AI绘画

首页英语词典doorstepdoorstep英英释意

doorstep

英 ['dɔːstep] 美

英英释义词组搭配考试真题实用场景例句

n. 门阶

英英释意

1. the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offer support when passing through a doorway