松

• He let go and fell away, his hands covering his face .
  他手一松，倒了下去，双手紧捂住脸。
• Lanser sighed deeply .
  兰塞深深地松了一口气。
• When this occurs, cancellous bone comes compact bone .
  当这种情况发生时，松质骨变成密质骨。
• Her hair, also as usual, had escaped from its bun .
  她的头发也象往常一样，从发髻里松了下来。
• We need more play on the rope .
  绳子要松些。
• Financial discipline is lax .
  财政纪律松驰。
• His left arm hung slackly and his hand trembled a good deal .
  他的左臂松驰地垂着，手抖得厉害。
• With the capture of the escaped tiger , everyone felt relieved .
  老虎抓到了，大家都松了一口气。
• He had a sense of relief .
  他松了一口气。
• There's too much slack in the thread pull it tight in the slack .
  线太松了，将它松弛的地方拉紧。