trace back to
片語動詞所屬單字trace
trace back to — 片語動詞
1. to find the original source or cause of something by examining the chain of even
1.片語動詞
釋義
追溯至
to find the original source or cause of something by examining the chain of events that led to it
例句
The tradition of giving gifts at New Year can be traced back to ancient Chinese customs.
Her love of cooking traces back to afternoons spent in her grandmother's kitchen as a small child.