Doubtfulness
n. doubtful（不大可能的）的变形
✅ 同义词
🔴 反义词
🗣️ 情景例句
You look much younger than ... years old.
你看起来比……年轻多啦。
Good fame is better than a good face.
美名胜美貌。
Not really.
不怎么好。