Cartilage is formed from glucosamine and chondroitin sulphates in the body.软骨是由身体里的葡萄糖胺和软骨素构成的.Cracks will occur in the region of the thyroid cartilage because of deglutition.甲状软骨部分会由于吞咽动作而龟裂.Conclusion: Manipulation can...
...the thorny issue of immigration policy...移民政策这个棘手问题The literature on immigration policy is almost unrelievedly critical of the state...关于移民政策方面的著述几乎总是会一成不变地批评政府。As the ship berthed in New York, McClintock was with the...