束

• A wisp of hair straggled across her ear .
  一束头发散落在她的耳朵上。
• She placed a bunch of flowers at the tomb .
  她在坟墓上放了一束花。
• A wisp of hair straggled across her ear .
  一束头发散落在她耳朵上。
• Laser beams may cauterize and heal ulcers .
  激光束可以烧灼和愈合溃疡。
• Laser beams are also used in surgery .
  激光束还可用于外科手术。
• How does a laser beam vaporize steel ?
  激光束是怎样使钢气化的？
• By this time emil had lost all his timidity .
  这时，爱弥儿变得一点也不拘束了。
• The climber girded himself with a rope .
  登山者以绳束腰。
• Every tree, every hedge is a nosegay .
  每一棵树，每一片篱笆，是一束芬芳的花朵。
• We had bent the german beam .
  我们已经扭曲了德国的射束。