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Words
Kanji
余
切
【
yú
qiē
】
cotangent (of angle), written cot θ or ctg θ
余
切
【
yú
qiē
】
cotangent (of angle), written cot θ or ctg θ
余
HSK 4
含义
I, my, me; surname; surplus
拼音
yú
Details
切
HSK 3
3
含义
cut, mince, slice, carve
拼音
qiè
Details
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