not seeming true or real; not making you believe that something is true 似乎不真实的；不令人信服的；难以相信的 I find the characters in the book very unconvincing. 我觉得书中的人物很不真实。 🔊🔊 His explanation was unconvincing. 他的解释令人信服。 She managed a weak, unconvincing smile. 她勉强挤出一丝笑意。 🔊🔊