unconvincing

英 [ˌʌnkənˈvɪnsɪŋ]

美 [ˌʌnkənˈvɪnsɪŋ]

adj. 似乎不真实的; 不令人信服的; 难以相信的

Collins.1 / BNC.14116 / COCA.23430

牛津词典

adj.

ADJ-GRADED （论点、解释等）难以令人信服的，没有说服力的
If you describe something such as an argument or explanation asunconvincing, you find it difficult to believe because it does not seem real.
1. Mr Patel phoned the University for an explanation, and he was given the usual unconvincing excuses...
  帕特尔先生致电大学要求对方作出解释，但只得到了一些无关痛痒的惯用托词。
2. To many readers it sounded unconvincing.
  在很多读者看来，这很难令人信服。
ADJ-GRADED （故事或人物）不可信的，不真实的
If you describe a story or a character in a story asunconvincing, you think they do not seem likely or real.
1. ...an unconvincing love story.
  不太可信的爱情故事

adj

not convincing
1. unconvincing argument
2. as unconvincing as a forced smile
Synonym:flimsy
having a probability too low to inspire belief
Synonym:improbableunbelievableunlikely

I thought the plot line of that play was very unconvincing.
我觉得这个剧本的故事情节十分不可信。
It seems unconvincing, but there is scientific evidences proving the reliability of the Energy Calligraphy.
看似有点玄妙，但确实是具有科学依据的客观存在。
On those counts, he is deeply unconvincing.
就这些方面而言，他非常没有说服力。
But these are unconvincing reasons for the failure of an important deal.
但一笔如此重要的交易会流产，这些原因都无法令人信服。
The claim that the crisis was due to insufficient regulation is also unconvincing.
有关危机根源在于监管不力的说法，也不能令人信服。
Even his camel wears an unconvincing politician's smile.
甚至他骑的骆驼也带着令人不可信的政客式的微笑。
They produced some rather unconvincing explanations for the system failure.
他们对系统失灵提出了一些根本无法令人信服的解释。
By failing to address these possibilities, the arguer has presented an unconvincing argument.
由于没有探究这些可能性，论述者所摆出的这段论述便失去了说服力。
I think this is unconvincing, said Mo in his hometown of Gaomi, where many of his dozens of works have been set.
我认为这不能令人信服，莫言在他的家乡高密市说，那里是他众多作品的背景设置地。
Glib promises and unconvincing excuses.
不真诚的保证和地。