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 as unconvincing, you find it difficult to believe because it does not seem real.
例句
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。
To many readers it sounded unconvincing.
在很多读者看来,这很难令人信服。