treacherous

['tretʃərəs]

adj.背信弃义的, 背叛的, 不可靠的, 危险的

例句与用法:

He is treacherous to his friends.

他对他的朋友不忠。

You treacherous cur!

你这个背信弃义的家伙!

He thinks that she is his friend, but she is treacherous.

他认为她是他的朋友,但她是个奸诈的人。

My memory is treacherous.

我的记忆靠不住。

词形变化:

副词: treacherously | 名词: treacherousness |

详细释义:

a.

1. 背叛的; 不忠的; 奸诈的

He was cruel, treacherous and unscrupulous.

他残忍、奸诈、不择手段。

2. 不牢靠的; 危险的; 变化莫测的

My memory is treacherous.

我的记忆不可靠了。