- roost
 - [ru:st]
 - n. 栖木;鸟窝;群栖的禽鸟
vi. 栖息;安歇
vt. 使…栖息;为…提供歇息处 
参考例子
           - 1.At home Alfred Roberts rules the roost, and there was no question that what he said went.
 - 在家里,是艾尔弗雷德·罗伯茨说了算,他说什么,就是什么,不容许表示任何怀疑。
 
- 2.The isoperoxidases of roost and leaves in wheat on drought salt stress is analyzed by means of polyacrylamide gel slab electrophoresis.
 - 采用聚丙烯酰胺凝胶垂直板电泳法,对干旱和盐胁迫下的小麦根、叶进行过氧化物同工酶分析。
 
- 3.The most significant threat to bats is habitat clearance, particularly the removal of the old forest wood where they roost in hollows or under the bark of trees.
 - 对蝙蝠最严重的威胁来自对其栖息地的彻底破坏,特别是对老林区的砍伐,威胁最大。老林区的树洞或树皮内,是蝙蝠赖以栖息的地方。
 
英文解释
           - n.
 - 1.a shelter with perches for fowl or other birds
 - 2.a perch on which domestic fowl rest or sleep
 
- v.
 - 1.sit, as on a branch
 - 2.settle down or stay, as if on a roost
 
网络释义
               - roost
 - 鸟窝; 喧嚣潮汐急流; 避风停泊处; 鸡棚;
 
- perch roost
 - 栖木;
 
- Chimaera Roost
 - 奇美拉栖木;
 
- at roost
 - 睡着; 栖于枝上; 憩息着; 歇着;
 
- Seafarers Roost
 - 员休息室;