impetuousim•pet•u•ous /ɪm'petʃʊəs/

adj

1. 鲁莽的，冲动的

• He soon regretted having made the impetuous decision. 他很快就为作出鲁莽的决定而懊悔。

2. 猛烈的，激烈的

–impetuously adv –impetuousness n U –impetuosity /ɪm-ˌpetʃʊ-'ɒsɪtɪ/ n U