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Words
Kanji
运
筹
学
【
yùn
chóu
xué
】
operations research (OR)
运
筹
学
【
yùn
chóu
xué
】
operations research (OR)
运
HSK 2
含义
luck, fortune; ship, transport
拼音
yùn
Details
筹
HSK 7-9
含义
chip, tally, token; raise money
拼音
chóu
Details
学
HSK 1
含义
learning, knowledge; school
拼音
xué
Details