Try HanyuGuide's novel active Spaced Repetition System.
Audio is licensed under Creative Commons Attribution-ShareAlike 4.0 International License, building on the work of CC-CEDICT.
Sign in to save this word to your study lists.
whitelist and blacklist, i.e. 紅名單|红名单[hóng míng dān] and 黑名單|黑名单[hēi míng dān]
name
list of names
bill
black