单词	写心
释义	写心 xiě xīnemotional expression寫心
随便看	hyperbolic curve model hyperbolic curve tangent modulus equation hyperbolic cylinder hyperbolic cylindrical coordinates hyperbolic cylindrical surface hyperbolic decay hyperbolic decay law hyperbolic decline hyperbolic deflector hyperbolic difference scheme hyperbolic differential equation hyperbolic differential system hyperbolic diffusion equation hyperbolic disc hyperbolic discounting hyperbolic distance hyperbolic distribution hyperbolic domain hyperbolic earth pressure hyperbolic ecant hyperbolic eccentric anomaly hyperbolic electronic navigation system hyperbolic element hyperbolic elliptic motion hyperbolic equation