Conclusion: Total laminectomy destroyed the stability of lumbar spine.结论: 全椎板切除术极大破坏腰椎稳定性.Methods: Discontinous laminectomy and non - trauma incision of spinal ganglion is the main surgical technology.方法: 致压物摘除、神经根节部的无创减...
所有的门都用砖堵了起来，防止破坏分子闯入。All the doors have been bricked up to deter vandals.给孩子皮肤上抹些凡士林以防止肿痛。Smear Vaseline on to your baby's skin to prevent soreness.为了防止有人跟踪我，我特地绕了弯路。In case anyone was following me, I made an elabor...
一种恐慌的感觉袭裹了我。Something like panic overtook me.他双眼透露出一种恐慌的神态。His eyes had a hunted look.恐慌的抢购是石油输出国组织胜利的主要因素.Panic buying has been crucial to OPEC success....