Mind trainers are now part of a tennis star's retinue.现在，网球明星的随行人员中有些是心理培训师。The king's retinue accompanied him on the journey.国王的侍从在旅途上陪伴着他.He was attended by a numerous retinue.他有许多随员陪同.The duchess arrived, su...
The diaphragm vibrates , thus setting the air around it in motion.膜片振动,这使得周围的空气也动荡起来.Her heart vibrates with excitement.她的心因兴奋而悸动.The house vibrates when a train passes.火车经过时房屋震动....
dissonant and loud voices又响又刺耳的声音I changed buses there, and rode forever and forever through swampy lands and along seacoasts until we arrived in a loud city.我在那里换乘大巴，然后一直一直走，穿过大片松软的湿地，沿着海岸线，来到一个喧闹的城市。Songs were heard ri...
Variational principles play an important role in the formulation of many problems of mathematical physics.变分原理现在许多数学物理的表述中起着重要作用.Bernardine: You're quite wrong there. It's a special formulation that's just...
The Amateur Softball Association's roster of umpires has declined to 57,000.业余垒球协会的裁判员名单上的人数已经减少到了57,000名。In softball, pitches are tossed underhand.垒球运动中采用低手投球。The softball is solid.垒球是实心的....