直系血亲 zhí xì xuè qìng

DEFINITIONS

  1. direct descendant
  2. blood relative

CHARACTERS

直 zhí
HSK 3
straight, erect, vertical
系 xì
HSK 1
system; line, link, connection
血 xuè
HSK 5
blood; radical number 143
亲 qìng
HSK 4
relatives, parents; intimate the hazel nut or filbert tree a thorny tree