adj
- ① 不能实行的
- At one time it was thought impracticable for man to fly.人想飞行一度曾被认为是想入非非。
- This plan is completely impracticable.这项计划完全无法实行。
词族
- impracticabilityn.无法实行
- impracticablenessn.无法实行
- impracticablyadv.无法实行地
同义词
- impossible
- impractical
- unnegotiable
- unrealizable
- unserviceable
- unthinkable
- unusable
- unworkable
- useless