unconvincing

柯林斯詞典

1. ADJ If you describe something such as an argument or explanation as unconvincing, you find it difficult to believe because it does not seem real. (論辯、解釋等) 難以令人信服的
Mr. Patel phoned the university for an explanation, and he was given the usual unconvincing excuses. 帕特爾先生給那個大學(xué)打了電話要個解釋，得到的是貫用的難以令人信服的托詞。
2. unconvincinglyADV 難以令人信服地[ADV with v]
"It's not that I don't believe you, Meg," Jack said, unconvincingly. “并不是我不相信你，梅格，”杰克說，語氣難以令人信服。
3. ADJ If you describe a story or a character in a story as unconvincing, you think they do not seem likely or real. (故事或故事中的人物) 難以令人相信的
...an unconvincing love story. …一個難以令人相信的愛情故事。