Doubtfulness
n. doubtful（不大可能的）的变形
✅ 同义词
🔴 反义词
🗣️ 情景例句
Go for the first prize! i know you are good enough.
争取拿头奖，我知道你行。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
You'll find details of TV programs on page seven.
你能在第七版找到电视节目的详细预告。