frowning

例句:

• The fierce menace was delivered amidst frowning groups of...nobles.
  来自J. A. Froude
• She opened the door and stood there, frowning at me.
  她打开门站在那里，朝我皱着眉头。
  
• Nick looked back over his shoulder and then stopped, frowning.
  尼克回头看了看，又皱着眉头停了下来。
  
• He contemplated his hands, still frowning.
  他盯着自己的双手，眉头紧锁。
  
• The male cop held himself a little apart, frowning.
  来自NEWYORKER
• Frowning at the music, she banged out some notes.
  来自NEWYORKER