词汇	乐燕
释义	乐燕 lè yàn欢宴。樂讌
随便看	sphere of contact sphere of Edoxus sphere of error metric sphere of examination sphere of exclusion sphere of exclusion sphere sphere of gravitational influence sphere of gravity sphere of influence sphere of instability sphere of interest sphere of inversion sphere of jurisdiction sphere of jurisdictions sphere of knowledge sphere of learning sphere of legal validity sphere of life sphere of material production sphere of penetration sphere of powder sphere of reflection sphere of ritual ceremony sphere of the inversion sphereometer