hang down 隐藏摘要 
散落下来
hang by a thread 摇摇欲坠
hang down 散落下来
hang fire 发射不出
http://www.51education.net/Article/HTML/Article_3595.html - 基于19个网页
垂下
blow down 吹倒
hang down 垂下
sink down 沉落
http://www.pumb.org/viewthread.php?tid=3064 - 基于11个网页
垂挂
(1)
垂挂 [hang down]
垂带悸兮。――《诗·卫风·芄兰》
http://www.wendian.com.cn/dict/1238.html - 基于2个网页
  相关词条
you're gonna let your hair hang down  
we live in distress and hang the flag upside down  
and we can hang our heads down as we skip the goodbyes