Be Irresolute犹豫
irresolute a犹豫不决的
Irresolute Youth旁徨少年时
adamant irresolute坚定的◇不坚定的
irresolute and优柔寡断
irresolute function不定函数
Suspicious And Irresolute疑虑不决
ADJ（形容词） Someone who is irresolute cannot decide what to do. 优柔寡断的; 犹豫不决的 [正式]
The worst reason to launch an attack would be a fear of seeming irresolute.
发起攻击最坏的理由就是因为害怕看起来犹豫不决。