Most important element
English: chief(a), main(a), primary(a), principal(a), master(a)
primary, basal, chief(a), elemental, elementary
English: chief(a), main(a), primary(a), principal(a), master(a)
English: primary
English: primary
English: primary, primary election
English: primary, primary feather, primary quill
Bahasa: primer
English: primary coil, primary winding, primary
Bahasa: primer
English: primary