1. traces
Our feud traces back to our childhood.
The thief fled without leaving any traces.
The police didn't find anyone's traces.
We saw the traces of a bear in the snow.
Archeology is a science that studies the activities of human beings and their changes through the study of the traces left by them.
Their traces can still be found.
英語 "という言葉ilości śladowe"(traces)集合で発生します。
E Dla Średnio Zaawansowanych 3 B22. trace amounts