单词	吞药丸
释义	吞药丸 swallow pills吞
随便看	Singular at the top and plural at the bottom singular attractor singular automorphism singular behavior singular bifurcation singular bilinear systems singular binocular vision singular biological economic model singular bivariate normal distribution singular blending function Singular bounbdry value problem singular boundary singular boundary condition singular boundary cycle singular boundary layer singular boundary point singular boundary valuc problem singular boundary value singular boundaryvalue problem singular boundary value problem singular boundary-value problem singular boundary value problems singular BVP Singular BVPs singular cardinal