pluc [f'lʌk]

以下由轻松背单词网站提供

附加级

fluctuate 波动；fluctuation 波动；fluctuating 变动；fluctuant 变动的

It took me about two hours to pluck up courage to call. 我用了大约2个小时才鼓起勇气打电话。来自柯林斯例句
He is full of pluck. 他很有勇气. 来自《简明英汉词典》