单词	Birstein
释义	Birstein 比尔斯坦
随便看	circle of confusion circle of contact circle of convergence circle of correction circle of curvature circle of declination circle of diffusion circle of dispersion circle of equa declination circle of equal altitude circle of equal altitudes circle of equal azimuth circle of equal declination circle of equal probability circle of equal probability (cep) circle of equal probabitity circle of equator circle of error circle of error probability circle of fifths circle of fourths circle of friction circle of friends circle of good definition circle of gorge 甂甃甄甈甉甊甋甍甐甑負負いめ負い目負う負う負うた子に教えられて浅瀬を渡る負かす負かる負け負けいくさ