The two places, he insists, are as different as chalk and cheese.他坚持说那两个地方有天壤之别。With a stick of chalk he wrote her order on a blackboard.他用一截粉笔将她的指示写在黑板上。the chalk cliffs of southern England英格兰南部的白垩质峭壁...
After the horseplay by the wicked students, the classroom floor was strewn with crumbled chalk dust.那班顽皮学生闹著玩儿,捏碎不少粉笔,过后, 教室地板上撒满了粉笔灰.A small heart in Chalk White crystal dangles gracefully around her neck.小心脏以粉笔白色结晶优雅地垂...
结论: 椎板再生是软骨内骨化的过程,并证实了椎板再生的方式是骨组织逐渐再生.Conclusion: Bone - regeneration after laminectomy is the process of endochondral ossification . The type of bone - regeneration is identified.而且本研究证实不同的假体异位骨化的发生率是不同的.Moreover, defin...
Rebel sources have so far reacted cautiously to the threat.到目前为止，反叛分子面对威胁的反应非常谨慎。She climbed the staircase cautiously, holding fast to the rail.她紧紧地抓着栏杆，小心翼翼地爬楼梯。David moved cautiously forward and looked over the edge.戴维...
TV firms were later banned from screening any pictures of the demo.后来各电视台被禁止播放任何有关这次游行的画面。Nagy has the dubious honour of being the first athlete to be banned in this way...纳吉作为第一个以这种方式被禁赛的运动员而“出名”。The powers that be, in ...