doorstepping的翻译，读音
释义：
(doorstep 的现在分词) n. 门阶
-ing form of doorstep
n the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offers support when passing through a doorway
-ing form of doorstep
n the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offers support when passing through a doorway