treacherous

形容词

1. 1

   危险的、险恶的

   The mountain path becomes treacherous after heavy rain.

   大雨过后，这条山径变得十分危险。

2. 2

   背叛的、不忠的、奸诈的

   He was executed for his treacherous dealings with the enemy.

   他因为与敌方勾结的叛国行为而被处死。

3. 3

   不可靠的、靠不住的

   Memory can be treacherous when you recall events from childhood.

   回想童年往事时，记忆往往并不可靠。