追溯 (zhuī sù): Trace back (Verb) — Meaning & Stroke Order

We can trace the origin of this story.

We cannot trace back the final flow of these funds because the records have been destroyed.

Tracing back, the cooperative relationship between our two companies began with a chance industry conference.

By tracing his family history, he discovered many interesting past events.

By tracing back genetic mutations, scientists revealed the migration path of this species during the Ice Age.