英音 
[bɪ'treɪ]
 
美音 
[bɪˈtre]
 
 
betray 基本解释
vt.对…不忠；背叛；出卖；泄露

They also betray mental and emotional commotion within .
瞳孔还会背叛我们内心意识和情感的波澜。
They weren 't going to betray him .
他们不可能出卖他。
In the race 's last days neither barack obama nor mitt romney has hesitated to betray virtues that are supposed to define them .
在选举的最后几天，奥巴马和罗姆尼都毫不犹豫的背弃了他们应有的美德。
These words betray a colossal arrogance .
这些词暴露了一种非同寻常的傲慢态度。
None of the physical relics he left behind betray it .
他的遗物也没有泄露这个秘密。