gumptious

The gumptious entrepreneur launched three startups before turning thirty.

用法提示：gumptious 在此句中用作形容词，描述企业家有魄力、积极进取。

Even when faced with setbacks, her gumptious spirit kept the team motivated.

用法提示：gumptious 形容她精力充沛、干劲十足。

A gumptious negotiator, he always found a way to secure favorable terms.

用法提示：gumptious 此处意为精明的，形容他在谈判中机灵、有策略。