追溯
zhuī​sù HSK7

trace back

  • created sense approved 追溯 · zhuī​sù · go upstream

    追溯

    zhuī​sù

    go upstream

    to travel or look back towards the source of a stream or river

    考察队决定沿着这条河向上追溯，寻找水源。

    verb

    created sense

  • created sense approved 追溯 · zhuī​sù · trace back

    追溯

    zhuī​sù

    trace back

    to trace something back to its origins or a point in time; to date from

    这种习俗可以追溯到唐朝。

    verb

    created sense