关键问题 guān jiàn wèn tí

DEFINITIONS

  1. key issue; critical problem; crucial question

CHARACTERS

关 guān
HSK 1
frontier pass; close; relation
键 jiàn
HSK 4
door bolt, lock bolt; key
问 wèn
HSK 2
ask about, inquire after
题 tí
HSK 2
forehead; title, headline; theme