adj.不实际的，不实用的

The idea of living on Mars sounds thrilling, but it's utterly unpractical for the foreseeable future.
居住在火星上的想法听起来很刺激，但在可预见的未来是完全不切实际的。
Building a gold-plated bicycle might be aesthetically pleasing, but it's unpractical and wasteful.
制造一辆镀金的自行车或许在美学上令人愉悦，但却是不实用且浪费的。
Her designer dress, though beautiful, was unpractical for the hiking trip she had planned.
她的设计师连衣裙虽然漂亮，但对于她计划的徒步旅行来说却不实用。
The unpractical layout of the kitchen made cooking a frustrating experience every evening.
厨房的不切实际布局让每天晚上的烹饪都变得令人沮丧。
His unpractical approach to budgeting often left him short on funds before the month's end.
他对预算的不切实际处理方式常常导致他在月底前就资金短缺。
The proposed solution, while innovative, proved unpractical due to the high costs involved.
提出的解决方案虽具创新性，但由于涉及的高昂成本而被证明是不切实际的。
Wearing high heels to a camping trip may look fashionable, but it's highly unpractical.
穿着高跟鞋去露营可能看起来时尚，但实际上非常不实用。
The unpractical expectations set by the boss led to widespread burnout among the employees.
老板设定的不切实际期望导致员工普遍精疲力尽。
Her insistence on using a fountain pen for everything, even grocery lists, seemed a tad unpractical.
她坚持用钢笔做所有事情，甚至是写购物清单，这显得有点不切实际。
The unpractical scheduling of the conference meant that many key participants couldn't attend.
会议的不切实际安排意味着许多关键参与者无法参加。