wallflower [ˈwɔlˌflaʊɚ]

例句:

• I was something of a wallflower; I was terribly shy.
  我算是朵墙花，因为我特别害羞。
  
• Recently, though, the earthy-luxe material has shed its wallflower status and taken on a range of more gregarious personae.
  来自WSJ
• He had left his diaries, known as " Wallflower ", when he left MI 5.
  他离开军情5局时留下了自己的日记, 大家都叫它 “ 墙头花 ”.
  
• Step forward to dance, Mary, don't be such a wallflower.
  走出来跳舞, 玛丽, 不要当壁花.
  
• The wallflower could be a very good one, she says, pointing at a wallflower-print vinyl bag.
  来自THETIMES