词汇	safekeeping duty
释义	safekeeping duty 保护关税
随便看	hyperstructural hyperstructure hyperstructures hypersuggestibility hypersuprarenalemia hypersuprarenalinemia hypersuprarenalism hypersurface hyper surface hyper surface classification hypersurface element hypersurface of revolution hypersurfaces hyper-surfaces hypersurface smooth hypersurfaces of revolution hypersurface spline hypersurface trend analysis hypersurface with constant mean curvature hypersurfaees hypersusceptibilities Hypersypnoides plaga Hypersypnoides pretiosissima hypersypnoides punctosa Hypersypnoides quadrinotata