ugly duckling
noun [ C ] uk/ˌʌɡ.li ˈdʌk.lɪŋ/ us/ˌʌɡ.li ˈdʌk.lɪŋ/
丑小鸭（年少或刚问世时难看平庸、日后变得漂亮或出众的人或物）
someone or something that is ugly and not successful when young or new but will later become beautiful or successful
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。