线性回归 Traditional 線性回歸 xiàn xìng huí guī 🔊 linear regression (statistics) + Keep this word Meanings xiàn xìng huí guī 線性回歸 linear regression (statistics) Its characters 线xiànthreadHSK 6性xìngnatureHSK 4回huíto go back; to returnHSK 1归guīto returnHSK 6