形容詞 untrustworthy:

1. not worthy of trust or belief
   同義詞：untrusty

1. Lacking a sense of responsibility; unreliable or untrustworthy.
   不可靠的缺乏責(zé)任心; 不可靠或不值得信賴的
2. Politicians have to learn to play down to the voters, so that they seem to be ordinary people and not someone too clever and untrustworthy.
   搞政治的人得學(xué)會(huì)對(duì)選民態(tài)度隨和，看起來(lái)像普通百姓，而非過(guò)分滑頭，不可信賴。
3. A contemptible, untrustworthy, or loathsome person.
   可鄙者，不可信賴者，令人討厭者