What does 档次 (dàngcì) mean in English?

Card 523HSK Level 4523/3571
CARD523
PROGRESS15%
档次
檔次
dàngcì
grade(Noun)
Click to reveal
← Previous↑ DeckNext →

Reveal: Click/Space/Enter/↑↓/w/s/j/k•Navigate: ←→/h/l/a/d