The disks between the vertebrae serve as the pivots of rotation.脊椎之间的基状物起着旋转枢轴的作用.The five vertebrae next to the lumber vertebrae are fused together to form the sacrum.在腰椎下是五个椎骨融合在一起形成的骶骨.Conclusion. There were morpholog...
Tracking assigns some students to college prep and others to vocational programs.按照能力，一些学生被分到大学预科班，另一些则被分到职业培训班。Your teacher assigns you work to be done at home.你的老师会分配家庭作业给你.The new theory still assigns definite energy ...
铅会在体内积聚直至造成铅中毒。Lead can accumulate in the body until toxic levels are reached.我们如果不打扫房间,灰尘很快就会积聚起厚厚的一层.Dust quickly accumulates if we don't sweep our room.货物正在迅速地积聚起来.Goods are accumulating rapidly....