الإقتفاء meaning in بالإنجليزية

Tracing▼[UK: ˈtreɪs.ɪŋ] [US: ˈtreɪs.ɪŋ]

Tracings▼[UK: ˈtreɪ.sɪŋz] [US: ˈtreɪ.sɪŋz]