椭圆曲线 Traditional 橢圓曲線 tuǒ yuán qū xiàn 🔊 elliptic curve + Keep this word Meanings tuǒ yuán qū xiàn 橢圓曲線 (math.) elliptic curve Its characters 椭tuǒellipse圆yuáncircleHSK 5曲qǔtuneHSK 6线xiànthreadHSK 6