一丝

• There was a slight smile on his face .
  他脸上也泛出一丝浅浅的笑容。
• There is n't a trace of a smile on her face ..
  她脸上没有一丝笑容。
• A look of cunning came into her eyes .
  她的眼睛闪起一丝狡狯的神情。
• A little smile became settled in his beard .
  他的胡子挂上一丝微笑。
• He felt a smile stretch his lips .
  他觉得有一丝微笑伸到了他的嘴边。
• Dixon gave a sad, nostalgic smile .
  狄克逊脸上露出一丝怀旧的苦笑。
• A glimmer of smile came to the dry lips .
  干枯的嘴唇漾出一丝笑意。
• A skeptical expression came over my mouth .
  我嘴边流露出一丝怀疑。
• The sky was colourless and immense .
  天空辽阔无边，没有一丝儿云。
• A smile touched the corners of his lips .
  他嘴角泛出了一丝微笑。