Question

impractical adj.不切实际的;无用的;不现实的;不善做实际工作的; noun:impracticality~

Accepted Answer

英[ɪmˈpræktɪkl]  美[ɪmˈpræktɪkəl] ADJ-GRADED不切实际的;不现实的;不可行的If you describe an object, idea, or course of action as impractical, you mean that it is not sensible or realistic, and does not work well in practice.例：When stalking subjects, a tripod is impractical...潜步跟踪目标时,用三脚架是不切实际的。例：It became impractical to make a business trip by ocean liner.乘坐远洋班轮进行商务旅行变得不合时宜了。ADJ-GRADED无动手能力的;无实践能力的If you describe someone as impractical, you mean that they do not have the abilities or skills to do practical work such as making, repairing, or organizing things.例：Geniuses are supposed to be eccentric and hopelessly impractical.天才通常都被认为行为古怪而且毫无实践能力。

单词	impractical
音标	英[ɪmˈpræktɪkl] 美[ɪmˈpræktɪkəl]
解释	adj.不切实际的;无用的;不现实的;不善做实际工作的;
例句	ADJ-GRADED 不切实际的;不现实的;不可行的 If you describe an object, idea, or course of action as impractical, you mean that it is not sensible or realistic, and does not work well in practice. 例：When stalking subjects, a tripod is impractical...潜步跟踪目标时,用三脚架是不切实际的。例：It became impractical to make a business trip by ocean liner.乘坐远洋班轮进行商务旅行变得不合时宜了。 ADJ-GRADED 无动手能力的;无实践能力的 If you describe someone as impractical, you mean that they do not have the abilities or skills to do practical work such as making, repairing, or organizing things. 例：Geniuses are supposed to be eccentric and hopelessly impractical.天才通常都被认为行为古怪而且毫无实践能力。
变形	noun:impracticality~

Impractical Adj Graded Describe Work 英[ɪmˈpræktɪkl 美[ɪmˈpræktɪkəl Adj.不切实际的;无用的;不现实的;不善做实际工作的 不切实际的;不现实的;不可行的

Impractical Adj Graded Describe Work 英[ɪmˈpræktɪkl 美[ɪmˈpræktɪkəl Adj.不切实际的;无用的;不现实的;不善做实际工作的不切实际的;不现实的;不可行的