我用封蜡将卷轴封好，并系上一根红丝带。I covered the scroll in sealing wax, and affixed a red ribbon.他被授予一幅卷轴,以表彰其所做出的成就.He was presented with a scroll commemorating his achievements.藏族卷轴画唐卡艺术得到保护.The Tibetan art of scroll painting , or Tan...
游客们偷偷地取笑当地人落伍的做法和衣着。The tourists snigger at the locals' outdated ways and dress.她不再取笑他，只是朝他咧着嘴笑。She gave over teasing and grinned at him.我绝不会取笑你。I wouldn't dream of making fun of you....
Other proportional feedback signals are generated from rate gyros.其他的比例反馈讯号是由速率陀螺产生的.Rate gyros , like position gyros, can be blast started or electrically driven.和定陀螺一样, 速度陀螺也可以采用瞬发式启动或电驱动.For this reason, most floated ...
He received a black eye in the tussle.他在扭打中眼睛被打得青紫.His black eye was a beaut.他的那只被打得发青的眼睛美极了.I'll tell Daddy, and then you'll be sorry because he'll give you another black eye.我会告诉爸爸，到时候有你好受的，因为爸爸会再揍你一顿。...
介绍了丙二酰氧基硼氢化钾的制备及其原位与烯烃的选择性硼氢化.The preparation of potassium malonyloxyborohydride in situ and its selective hydroboration alkene are described.叙述了丙二酰氧基硼氢化钠的制备及其原位与烯烃的选择性硼氢化反应.The preparation of sodium malonyloxyborohydrid...