過去式：roped 過去分詞：roped 現在分詞：roping
jump rope(跳繩) 是可數名詞，複數為 jump ropes 沒錯。 noun, Definition(by Encarta Dictionary): U.S. rope jumped over as game: a rope that is swung around and ...
... Jackson—The Velvet Rope 如果你說的不是歌曲(上面是官網)那就是以下說的囉....com/Products/17_Wedding/pipe_rope_stancion.gif 2005-10-08 16:31:29 補充： I ...
... are you doing? --> I am jumping rope. (2) What are you jumping? --> I am ...