英日字典： さかのぼる
さかのぼる
- 泝る：
(v5r,vi)
(1)
to go upstream
(2)
to go back
(in time, to origin)
to date back to
to trace back to
to make retroactive
(P)
- 溯る：
(v5r,vi)
(1)
to go upstream
(2)
to go back
(in time, to origin)
to date back to
to trace back to
to make retroactive
(P)
- 逆上る：
(v5r,vi)
(1)
to go upstream
(2)
to go back
(in time, to origin)
to date back to
to trace back to
to make retroactive
(P)
- 遡る：
(v5r,vi)
(1)
to go upstream
(2)
to go back
(in time, to origin)
to date back to
to trace back to
to make retroactive
(P)
