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Words
Kanji
不
变
【
bù
biàn
】
constant
unvarying
(math.) invariant
不
变
【
bù
biàn
】
constant
unvarying
(math.) invariant
不
HSK 1
1
含义
no, not; un-; negative prefix
拼音
bù
Details
变
HSK 2
含义
change, transform, alter; rebel
拼音
biàn
Details