uncertain

• He was a little uncomfortable with him, a little uncertain .
  反正跟他在一起他总有点不自在，有点不踏实。
• Certain war has yielded to an uncertain peace today .
  那实实在在的战争，今天让位给了还不那么实在的和平。
• The wind had risen from its uncertain puffs into a steady blow .
  风也不是一阵隔一阵的了，而是不停地刮着。
• Hilma made a little uncertain movement of ignorance .
  希尔玛把手轻轻一挥，打了一个含糊的手势，表示不知道。
• Norma stands to the side, a little baffled, frustrated, uncertain .
  站在一边的诺玛，神情有点困惑，不知所措。
• The future is so uncertain that one man's guess is as good as another's .
  未来的事情很难说，大家都心中无数。
• Aileen looked at him with clear, questioning, uncertain eyes .
  爱玲以明彻、带着询问的神情和犹豫的眼光望着他。
• These uncertain phases of affection could become very trying at times .
  这种变化无常的爱情有时会变得非常难堪。
• The feeling which beset the child was one of dim uncertain horror .
  困恼着这孩子的感情乃是一种虚无缥缈的恐怖。
• In practice, the method is tedious, difficult, and uncertain .
  事实上，这个方法是很费事、很困难而且是无把握的。