Chinese edit

person who has been in contact; contact to stalk; to follow; to follow up
trad. (接觸者追蹤/接觸者追踪) 接觸者 追蹤/追踪
simp. (接触者追踪) 接触者 追踪

Pronunciation edit


Noun edit

接觸者追蹤

  1. (epidemiology) contact tracing