脊柱的畸变a deformation of the spine脊柱的钝伤常可愈合,以致完全恢复.Blunt injury to the spine will often heal with complete recovery.重建前柱的稳定性对恢复脊柱的生物功能具有重要的意义.Restoration of a stable anterior column is essential for normal spinal biomechani...
I have two assistants who help with the admin.我有两个助手协助经营。I got roped in to help with the timekeeping.我被拉来帮忙计时。Oxfam may also help with the transportation of refugees.乐施会也会帮助运送难民。...
It's not yet clear whether the Prime Minister's resignation offer is a serious one, or whether it's simply a tactical move...现在还不清楚首相提出辞职是认真的，还是仅仅作为一种策略。Simply put them into a polythene bag and store them ...