音标发音英式音标 [pəˈtʃuː.ni.ə]美式音标 [pəˈtuː.njə]英式发音 美式发音 基本解释n.[植]矮牽牛花同根派生 petunia相关词英汉例句用作名詞 (n.)It has been successfully tested on petunia plants.這個已在矮牽牛屬植物上試騐成功。petunia更多例句英英字典劍橋英英字典 a garden plant grown for its white, pink, purple, or red bell-shaped flowerspetunia剑桥字典petunia柯林斯字典