松

• It takes stamina to run a marathon .
  跑马拉松要有耐力。
• Matsuoka was dismayed, and he soon fell from office .
  松田泄气了，不久就离职而去。
• She dragged herself out of bed , still half asleep .
  她挣扎着起了床，犹自睡眼惺松。
• Instead of relaxing, your leg muscles twitch .
  腿部肌肉不但不能松驰，反而紧张抽动。
• The bird fluffed its feathers .
  鸟啄羽毛，使之抖松。
• His cheeks are beginning to sag .
  他的双颊开始松垂。
• I can breathe easier now .
  我现在可以松一口气了。
• Bone occurs in two typical forms, spongy and compact .
  骨有两种类型，即松质骨与坚质骨。
• Fibers may be loosely or tightly twisted into yarns .
  纤维可以是膨松地或紧密地捻成纱线。
• A sleepy, parking attendant brought down the car .
  一个睡眼惺松的停车场工作人员将车开来。