单词/词组检索

vacillation
级别	第11级
音标	[ ˌvæsə'leɪʃn ]
解释	n.动摇；忧柔寡断
英英释义	indecision in speech or action
发音
例句	1. Vacillation is the cause of his failure. 优柔寡断是他失败的原因。 2. His constant vacillation made him an unfit administrator. 他经常优柔寡断，这使他不适合当行政官员。